22147710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 57879360

約数和(自身を除く): 35731650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 521, 545, 654, 1042, 1090, 1417, 1563, 1635, 2605, 2834, 3126, 3270, 4251, 5210, 6773, 7085, 7815, 8502, 13546, 14170, 15630, 20319, 21255, 33865, 40638, 42510, 56789, 67730, 101595, 113578, 170367, 203190, 283945, 340734, 567890, 738257, 851835, 1476514, 1703670, 2214771, 3691285, 4429542, 7382570, 11073855, 22147710]

約数ペア:

[(1, 22147710), (2, 11073855), (3, 7382570), (5, 4429542), (6, 3691285), (10, 2214771), (13, 1703670), (15, 1476514), (26, 851835), (30, 738257), (39, 567890), (65, 340734), (78, 283945), (109, 203190), (130, 170367), (195, 113578), (218, 101595), (327, 67730), (390, 56789), (521, 42510), (545, 40638), (654, 33865), (1042, 21255), (1090, 20319), (1417, 15630), (1563, 14170), (1635, 13546), (2605, 8502), (2834, 7815), (3126, 7085), (3270, 6773), (4251, 5210)]