445190052890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{14004091}}^1$

素因数の和:14004143

約数の個数: 48

約数和(自身を含む): 928639348704

約数和(自身を除く): 483449295814

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 15895, 31790, 14004091, 28008182, 70020455, 140040910, 154045001, 238069547, 308090002, 476139094, 770225005, 1190347735, 1540450010, 2380695470, 2618765017, 4047182299, 5237530034, 8094364598, 13093825085, 20235911495, 26187650170, 40471822990, 44519005289, 89038010578, 222595026445, 445190052890]

約数ペア:

[(1, 445190052890), (2, 222595026445), (5, 89038010578), (10, 44519005289), (11, 40471822990), (17, 26187650170), (22, 20235911495), (34, 13093825085), (55, 8094364598), (85, 5237530034), (110, 4047182299), (170, 2618765017), (187, 2380695470), (289, 1540450010), (374, 1190347735), (578, 770225005), (935, 476139094), (1445, 308090002), (1870, 238069547), (2890, 154045001), (3179, 140040910), (6358, 70020455), (15895, 28008182), (31790, 14004091)]