11400290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 22766400

約数和(自身を除く): 11366110

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1699, 3355, 3398, 6710, 8495, 16990, 18689, 37378, 93445, 103639, 186890, 207278, 518195, 1036390, 1140029, 2280058, 5700145, 11400290]

約数ペア:

[(1, 11400290), (2, 5700145), (5, 2280058), (10, 1140029), (11, 1036390), (22, 518195), (55, 207278), (61, 186890), (110, 103639), (122, 93445), (305, 37378), (610, 18689), (671, 16990), (1342, 8495), (1699, 6710), (3355, 3398)]