22324240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 54850284

約数和(自身を除く): 32526044

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 773, 1444, 1520, 1546, 1805, 2888, 3092, 3610, 3865, 5776, 6184, 7220, 7730, 12368, 14440, 14687, 15460, 28880, 29374, 30920, 58748, 61840, 73435, 117496, 146870, 234992, 279053, 293740, 558106, 587480, 1116212, 1174960, 1395265, 2232424, 2790530, 4464848, 5581060, 11162120, 22324240]

約数ペア:

[(1, 22324240), (2, 11162120), (4, 5581060), (5, 4464848), (8, 2790530), (10, 2232424), (16, 1395265), (19, 1174960), (20, 1116212), (38, 587480), (40, 558106), (76, 293740), (80, 279053), (95, 234992), (152, 146870), (190, 117496), (304, 73435), (361, 61840), (380, 58748), (722, 30920), (760, 29374), (773, 28880), (1444, 15460), (1520, 14687), (1546, 14440), (1805, 12368), (2888, 7730), (3092, 7220), (3610, 6184), (3865, 5776)]