22557420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 72139200

約数和(自身を除く): 49581780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1129, 1332, 1665, 1998, 2220, 2258, 3330, 3387, 3996, 4516, 4995, 5645, 6660, 6774, 9990, 10161, 11290, 13548, 16935, 19980, 20322, 22580, 30483, 33870, 40644, 41773, 50805, 60966, 67740, 83546, 101610, 121932, 125319, 152415, 167092, 203220, 208865, 250638, 304830, 375957, 417730, 501276, 609660, 626595, 751914, 835460, 1127871, 1253190, 1503828, 1879785, 2255742, 2506380, 3759570, 4511484, 5639355, 7519140, 11278710, 22557420]

約数ペア:

[(1, 22557420), (2, 11278710), (3, 7519140), (4, 5639355), (5, 4511484), (6, 3759570), (9, 2506380), (10, 2255742), (12, 1879785), (15, 1503828), (18, 1253190), (20, 1127871), (27, 835460), (30, 751914), (36, 626595), (37, 609660), (45, 501276), (54, 417730), (60, 375957), (74, 304830), (90, 250638), (108, 208865), (111, 203220), (135, 167092), (148, 152415), (180, 125319), (185, 121932), (222, 101610), (270, 83546), (333, 67740), (370, 60966), (444, 50805), (540, 41773), (555, 40644), (666, 33870), (740, 30483), (999, 22580), (1110, 20322), (1129, 19980), (1332, 16935), (1665, 13548), (1998, 11290), (2220, 10161), (2258, 9990), (3330, 6774), (3387, 6660), (3996, 5645), (4516, 4995)]