22056560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4673}}^1$

素因数の和:4745

約数の個数: 40

約数和(自身を含む): 52161840

約数和(自身を除く): 30105280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4673, 4720, 9346, 18692, 23365, 37384, 46730, 74768, 93460, 186920, 275707, 373840, 551414, 1102828, 1378535, 2205656, 2757070, 4411312, 5514140, 11028280, 22056560]

約数ペア:

[(1, 22056560), (2, 11028280), (4, 5514140), (5, 4411312), (8, 2757070), (10, 2205656), (16, 1378535), (20, 1102828), (40, 551414), (59, 373840), (80, 275707), (118, 186920), (236, 93460), (295, 74768), (472, 46730), (590, 37384), (944, 23365), (1180, 18692), (2360, 9346), (4673, 4720)]