22340884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 42369600

約数和(自身を除く): 20028716

約数列:

[1, 2, 4, 19, 38, 61, 76, 79, 122, 158, 244, 316, 1159, 1501, 2318, 3002, 3721, 4636, 4819, 6004, 7442, 9638, 14884, 19276, 70699, 91561, 141398, 183122, 282796, 293959, 366244, 587918, 1175836, 5585221, 11170442, 22340884]

約数ペア:

[(1, 22340884), (2, 11170442), (4, 5585221), (19, 1175836), (38, 587918), (61, 366244), (76, 293959), (79, 282796), (122, 183122), (158, 141398), (244, 91561), (316, 70699), (1159, 19276), (1501, 14884), (2318, 9638), (3002, 7442), (3721, 6004), (4636, 4819)]