22129895996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{352589}}^1$

素因数の和:352694

約数の個数: 48

約数和(自身を含む): 44781750720

約数和(自身を除く): 22651854724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2414, 3692, 4828, 15691, 31382, 62764, 352589, 705178, 1410356, 4583657, 5994013, 9167314, 11988026, 18334628, 23976052, 25033819, 50067638, 77922169, 100135276, 155844338, 311688676, 325439647, 425574923, 650879294, 851149846, 1301758588, 1702299692, 5532473999, 11064947998, 22129895996]

約数ペア:

[(1, 22129895996), (2, 11064947998), (4, 5532473999), (13, 1702299692), (17, 1301758588), (26, 851149846), (34, 650879294), (52, 425574923), (68, 325439647), (71, 311688676), (142, 155844338), (221, 100135276), (284, 77922169), (442, 50067638), (884, 25033819), (923, 23976052), (1207, 18334628), (1846, 11988026), (2414, 9167314), (3692, 5994013), (4828, 4583657), (15691, 1410356), (31382, 705178), (62764, 352589)]