23099428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 46791360

約数和(自身を除く): 23691932

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 421, 473, 638, 842, 946, 1247, 1276, 1684, 1892, 2494, 4631, 4988, 9262, 12209, 13717, 18103, 18524, 24418, 27434, 36206, 48836, 54868, 72412, 134299, 199133, 268598, 398266, 524987, 537196, 796532, 1049974, 2099948, 5774857, 11549714, 23099428]

約数ペア:

[(1, 23099428), (2, 11549714), (4, 5774857), (11, 2099948), (22, 1049974), (29, 796532), (43, 537196), (44, 524987), (58, 398266), (86, 268598), (116, 199133), (172, 134299), (319, 72412), (421, 54868), (473, 48836), (638, 36206), (842, 27434), (946, 24418), (1247, 18524), (1276, 18103), (1684, 13717), (1892, 12209), (2494, 9262), (4631, 4988)]