22239330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 55427328

約数和(自身を除く): 33187998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 197, 213, 265, 318, 355, 394, 426, 530, 591, 710, 795, 985, 1065, 1182, 1590, 1970, 2130, 2955, 3763, 5910, 7526, 10441, 11289, 13987, 18815, 20882, 22578, 27974, 31323, 37630, 41961, 52205, 56445, 62646, 69935, 83922, 104410, 112890, 139870, 156615, 209805, 313230, 419610, 741311, 1482622, 2223933, 3706555, 4447866, 7413110, 11119665, 22239330]

約数ペア:

[(1, 22239330), (2, 11119665), (3, 7413110), (5, 4447866), (6, 3706555), (10, 2223933), (15, 1482622), (30, 741311), (53, 419610), (71, 313230), (106, 209805), (142, 156615), (159, 139870), (197, 112890), (213, 104410), (265, 83922), (318, 69935), (355, 62646), (394, 56445), (426, 52205), (530, 41961), (591, 37630), (710, 31323), (795, 27974), (985, 22578), (1065, 20882), (1182, 18815), (1590, 13987), (1970, 11289), (2130, 10441), (2955, 7526), (3763, 5910)]