23475430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 46575648

約数和(自身を除く): 23100218

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2113, 2222, 4226, 5555, 10565, 11110, 21130, 23243, 46486, 116215, 213413, 232430, 426826, 1067065, 2134130, 2347543, 4695086, 11737715, 23475430]

約数ペア:

[(1, 23475430), (2, 11737715), (5, 4695086), (10, 2347543), (11, 2134130), (22, 1067065), (55, 426826), (101, 232430), (110, 213413), (202, 116215), (505, 46486), (1010, 23243), (1111, 21130), (2113, 11110), (2222, 10565), (4226, 5555)]