22631470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 20499410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 383, 622, 766, 1555, 1915, 3110, 3830, 5909, 7277, 11818, 14554, 29545, 36385, 59090, 72770, 119113, 238226, 595565, 1191130, 2263147, 4526294, 11315735, 22631470]

約数ペア:

[(1, 22631470), (2, 11315735), (5, 4526294), (10, 2263147), (19, 1191130), (38, 595565), (95, 238226), (190, 119113), (311, 72770), (383, 59090), (622, 36385), (766, 29545), (1555, 14554), (1915, 11818), (3110, 7277), (3830, 5909)]