22898704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 46059552

約数和(自身を除く): 23160848

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 401, 664, 688, 802, 1328, 1604, 3208, 3569, 6416, 7138, 14276, 17243, 28552, 33283, 34486, 57104, 66566, 68972, 133132, 137944, 266264, 275888, 532528, 1431169, 2862338, 5724676, 11449352, 22898704]

約数ペア:

[(1, 22898704), (2, 11449352), (4, 5724676), (8, 2862338), (16, 1431169), (43, 532528), (83, 275888), (86, 266264), (166, 137944), (172, 133132), (332, 68972), (344, 66566), (401, 57104), (664, 34486), (688, 33283), (802, 28552), (1328, 17243), (1604, 14276), (3208, 7138), (3569, 6416)]