22570740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 70335720

約数和(自身を除く): 47764980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3389, 6660, 6778, 10167, 13556, 16945, 20334, 30501, 33890, 40668, 50835, 61002, 67780, 101670, 122004, 125393, 152505, 203340, 250786, 305010, 376179, 501572, 610020, 626965, 752358, 1128537, 1253930, 1504716, 1880895, 2257074, 2507860, 3761790, 4514148, 5642685, 7523580, 11285370, 22570740]

約数ペア:

[(1, 22570740), (2, 11285370), (3, 7523580), (4, 5642685), (5, 4514148), (6, 3761790), (9, 2507860), (10, 2257074), (12, 1880895), (15, 1504716), (18, 1253930), (20, 1128537), (30, 752358), (36, 626965), (37, 610020), (45, 501572), (60, 376179), (74, 305010), (90, 250786), (111, 203340), (148, 152505), (180, 125393), (185, 122004), (222, 101670), (333, 67780), (370, 61002), (444, 50835), (555, 40668), (666, 33890), (740, 30501), (1110, 20334), (1332, 16945), (1665, 13556), (2220, 10167), (3330, 6778), (3389, 6660)]