947640826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 1663104960

約数和(自身を除く): 715464134

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 289, 374, 578, 1243, 1319, 1921, 2486, 2638, 3179, 3842, 6358, 14509, 21131, 22423, 29018, 32657, 42262, 44846, 65314, 149047, 246653, 298094, 359227, 381191, 493306, 718454, 762382, 1639517, 2533799, 3279034, 4193101, 5067598, 8386202, 27871789, 43074583, 55743578, 86149166, 473820413, 947640826]

約数ペア:

[(1, 947640826), (2, 473820413), (11, 86149166), (17, 55743578), (22, 43074583), (34, 27871789), (113, 8386202), (187, 5067598), (226, 4193101), (289, 3279034), (374, 2533799), (578, 1639517), (1243, 762382), (1319, 718454), (1921, 493306), (2486, 381191), (2638, 359227), (3179, 298094), (3842, 246653), (6358, 149047), (14509, 65314), (21131, 44846), (22423, 42262), (29018, 32657)]