53222686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 92373120

約数和(自身を除く): 39150434

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 811, 1622, 1727, 2983, 3454, 5966, 8921, 15409, 17842, 30818, 32813, 65626, 127327, 169499, 254654, 338998, 1400597, 2419213, 2801194, 4838426, 26611343, 53222686]

約数ペア:

[(1, 53222686), (2, 26611343), (11, 4838426), (19, 2801194), (22, 2419213), (38, 1400597), (157, 338998), (209, 254654), (314, 169499), (418, 127327), (811, 65626), (1622, 32813), (1727, 30818), (2983, 17842), (3454, 15409), (5966, 8921)]