22163967180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{62791}}^1$

素因数の和:62896

約数の個数: 144

約数和(自身を含む): 70351654464

約数和(自身を除く): 48187687284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 265, 318, 333, 370, 444, 477, 530, 555, 636, 666, 740, 795, 954, 1060, 1110, 1332, 1590, 1665, 1908, 1961, 2220, 2385, 3180, 3330, 3922, 4770, 5883, 6660, 7844, 9540, 9805, 11766, 17649, 19610, 23532, 29415, 35298, 39220, 58830, 62791, 70596, 88245, 117660, 125582, 176490, 188373, 251164, 313955, 352980, 376746, 565119, 627910, 753492, 941865, 1130238, 1255820, 1883730, 2260476, 2323267, 2825595, 3327923, 3767460, 4646534, 5651190, 6655846, 6969801, 9293068, 9983769, 11302380, 11616335, 13311692, 13939602, 16639615, 19967538, 20909403, 23232670, 27879204, 29951307, 33279230, 34849005, 39935076, 41818806, 46465340, 49918845, 59902614, 66558460, 69698010, 83637612, 99837690, 104547015, 119805228, 123133151, 139396020, 149756535, 199675380, 209094030, 246266302, 299513070, 369399453, 418188060, 492532604, 599026140, 615665755, 738798906, 1108198359, 1231331510, 1477597812, 1846997265, 2216396718, 2462663020, 3693994530, 4432793436, 5540991795, 7387989060, 11081983590, 22163967180]

約数ペア:

[(1, 22163967180), (2, 11081983590), (3, 7387989060), (4, 5540991795), (5, 4432793436), (6, 3693994530), (9, 2462663020), (10, 2216396718), (12, 1846997265), (15, 1477597812), (18, 1231331510), (20, 1108198359), (30, 738798906), (36, 615665755), (37, 599026140), (45, 492532604), (53, 418188060), (60, 369399453), (74, 299513070), (90, 246266302), (106, 209094030), (111, 199675380), (148, 149756535), (159, 139396020), (180, 123133151), (185, 119805228), (212, 104547015), (222, 99837690), (265, 83637612), (318, 69698010), (333, 66558460), (370, 59902614), (444, 49918845), (477, 46465340), (530, 41818806), (555, 39935076), (636, 34849005), (666, 33279230), (740, 29951307), (795, 27879204), (954, 23232670), (1060, 20909403), (1110, 19967538), (1332, 16639615), (1590, 13939602), (1665, 13311692), (1908, 11616335), (1961, 11302380), (2220, 9983769), (2385, 9293068), (3180, 6969801), (3330, 6655846), (3922, 5651190), (4770, 4646534), (5883, 3767460), (6660, 3327923), (7844, 2825595), (9540, 2323267), (9805, 2260476), (11766, 1883730), (17649, 1255820), (19610, 1130238), (23532, 941865), (29415, 753492), (35298, 627910), (39220, 565119), (58830, 376746), (62791, 352980), (70596, 313955), (88245, 251164), (117660, 188373), (125582, 176490)]