72211106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1870

約数の個数: 24

約数和(自身を含む): 119795760

約数和(自身を除く): 47584654

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1667, 1969, 3334, 3938, 18337, 21659, 36674, 43318, 201707, 298393, 403414, 596786, 3282323, 6564646, 36105553, 72211106]

約数ペア:

[(1, 72211106), (2, 36105553), (11, 6564646), (22, 3282323), (121, 596786), (179, 403414), (242, 298393), (358, 201707), (1667, 43318), (1969, 36674), (3334, 21659), (3938, 18337)]