11162120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 26540460

約数和(自身を除く): 15378340

約数列:

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

約数ペア:

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