22787752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12925

約数の個数: 32

約数和(自身を含む): 48724200

約数和(自身を除く): 25936448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 12889, 25778, 51556, 103112, 167557, 219113, 335114, 438226, 670228, 876452, 1340456, 1752904, 2848469, 5696938, 11393876, 22787752]

約数ペア:

[(1, 22787752), (2, 11393876), (4, 5696938), (8, 2848469), (13, 1752904), (17, 1340456), (26, 876452), (34, 670228), (52, 438226), (68, 335114), (104, 219113), (136, 167557), (221, 103112), (442, 51556), (884, 25778), (1768, 12889)]