11238370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 13437470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 271, 286, 290, 319, 377, 542, 638, 715, 754, 1355, 1430, 1595, 1885, 2710, 2981, 3190, 3523, 3770, 4147, 5962, 7046, 7859, 8294, 14905, 15718, 17615, 20735, 29810, 35230, 38753, 39295, 41470, 77506, 78590, 86449, 102167, 172898, 193765, 204334, 387530, 432245, 510835, 864490, 1021670, 1123837, 2247674, 5619185, 11238370]

約数ペア:

[(1, 11238370), (2, 5619185), (5, 2247674), (10, 1123837), (11, 1021670), (13, 864490), (22, 510835), (26, 432245), (29, 387530), (55, 204334), (58, 193765), (65, 172898), (110, 102167), (130, 86449), (143, 78590), (145, 77506), (271, 41470), (286, 39295), (290, 38753), (319, 35230), (377, 29810), (542, 20735), (638, 17615), (715, 15718), (754, 14905), (1355, 8294), (1430, 7859), (1595, 7046), (1885, 5962), (2710, 4147), (2981, 3770), (3190, 3523)]