22824370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 46282752

約数和(自身を除く): 23458382

約数列:

[1, 2, 5, 10, 17, 31, 34, 61, 62, 71, 85, 122, 142, 155, 170, 305, 310, 355, 527, 610, 710, 1037, 1054, 1207, 1891, 2074, 2201, 2414, 2635, 3782, 4331, 4402, 5185, 5270, 6035, 8662, 9455, 10370, 11005, 12070, 18910, 21655, 22010, 32147, 37417, 43310, 64294, 73627, 74834, 134261, 147254, 160735, 187085, 268522, 321470, 368135, 374170, 671305, 736270, 1342610, 2282437, 4564874, 11412185, 22824370]

約数ペア:

[(1, 22824370), (2, 11412185), (5, 4564874), (10, 2282437), (17, 1342610), (31, 736270), (34, 671305), (61, 374170), (62, 368135), (71, 321470), (85, 268522), (122, 187085), (142, 160735), (155, 147254), (170, 134261), (305, 74834), (310, 73627), (355, 64294), (527, 43310), (610, 37417), (710, 32147), (1037, 22010), (1054, 21655), (1207, 18910), (1891, 12070), (2074, 11005), (2201, 10370), (2414, 9455), (2635, 8662), (3782, 6035), (4331, 5270), (4402, 5185)]