229290013870

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1\times {\mathrm{70177}}^1$

素因数の和:71404

約数の個数: 32

約数和(自身を含む): 414270278208

約数和(自身を除く): 184980264338

約数列:

[1, 2, 5, 10, 397, 794, 823, 1646, 1985, 3970, 4115, 8230, 70177, 140354, 326731, 350885, 653462, 701770, 1633655, 3267310, 27860269, 55720538, 57755671, 115511342, 139301345, 278602690, 288778355, 577556710, 22929001387, 45858002774, 114645006935, 229290013870]

約数ペア:

[(1, 229290013870), (2, 114645006935), (5, 45858002774), (10, 22929001387), (397, 577556710), (794, 288778355), (823, 278602690), (1646, 139301345), (1985, 115511342), (3970, 57755671), (4115, 55720538), (8230, 27860269), (70177, 3267310), (140354, 1633655), (326731, 701770), (350885, 653462)]