20222337272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{435151}}^1$

素因数の和:435351

約数の個数: 32

約数和(自身を含む): 39189789120

約数和(自身を除く): 18967451848

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 5809, 11618, 23236, 46472, 435151, 870302, 1740604, 3481208, 16100587, 32201174, 64402348, 68318707, 128804696, 136637414, 273274828, 546549656, 2527792159, 5055584318, 10111168636, 20222337272]

約数ペア:

[(1, 20222337272), (2, 10111168636), (4, 5055584318), (8, 2527792159), (37, 546549656), (74, 273274828), (148, 136637414), (157, 128804696), (296, 68318707), (314, 64402348), (628, 32201174), (1256, 16100587), (5809, 3481208), (11618, 1740604), (23236, 870302), (46472, 435151)]