2227431690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{941}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 6494826240

約数和(自身を除く): 4267394550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 797, 941, 990, 1485, 1594, 1882, 2391, 2823, 2970, 3985, 4705, 4782, 5646, 7173, 7970, 8469, 8767, 9410, 10351, 11955, 14115, 14346, 16938, 17534, 20702, 21519, 23910, 25407, 26301, 28230, 31053, 35865, 42345, 43038, 43835, 50814, 51755, 52602, 62106, 71730, 78903, 84690, 87670, 93159, 103510, 107595, 127035, 131505, 155265, 157806, 186318, 215190, 236709, 254070, 263010, 279477, 310530, 394515, 465795, 473418, 558954, 749977, 789030, 931590, 1183545, 1397385, 1499954, 2249931, 2367090, 2794770, 3749885, 4499862, 6749793, 7499770, 8249747, 11249655, 13499586, 16499494, 20249379, 22499310, 24749241, 33748965, 40498758, 41248735, 49498482, 67497930, 74247723, 82497470, 101246895, 123746205, 148495446, 202493790, 222743169, 247492410, 371238615, 445486338, 742477230, 1113715845, 2227431690]

約数ペア:

[(1, 2227431690), (2, 1113715845), (3, 742477230), (5, 445486338), (6, 371238615), (9, 247492410), (10, 222743169), (11, 202493790), (15, 148495446), (18, 123746205), (22, 101246895), (27, 82497470), (30, 74247723), (33, 67497930), (45, 49498482), (54, 41248735), (55, 40498758), (66, 33748965), (90, 24749241), (99, 22499310), (110, 20249379), (135, 16499494), (165, 13499586), (198, 11249655), (270, 8249747), (297, 7499770), (330, 6749793), (495, 4499862), (594, 3749885), (797, 2794770), (941, 2367090), (990, 2249931), (1485, 1499954), (1594, 1397385), (1882, 1183545), (2391, 931590), (2823, 789030), (2970, 749977), (3985, 558954), (4705, 473418), (4782, 465795), (5646, 394515), (7173, 310530), (7970, 279477), (8469, 263010), (8767, 254070), (9410, 236709), (10351, 215190), (11955, 186318), (14115, 157806), (14346, 155265), (16938, 131505), (17534, 127035), (20702, 107595), (21519, 103510), (23910, 93159), (25407, 87670), (26301, 84690), (28230, 78903), (31053, 71730), (35865, 62106), (42345, 52602), (43038, 51755), (43835, 50814)]