22681774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 37721376

約数和(自身を除く): 15039602

約数列:

[1, 2, 17, 34, 41, 53, 82, 106, 307, 614, 697, 901, 1394, 1802, 2173, 4346, 5219, 10438, 12587, 16271, 25174, 32542, 36941, 73882, 213979, 276607, 427958, 553214, 667111, 1334222, 11340887, 22681774]

約数ペア:

[(1, 22681774), (2, 11340887), (17, 1334222), (34, 667111), (41, 553214), (53, 427958), (82, 276607), (106, 213979), (307, 73882), (614, 36941), (697, 32542), (901, 25174), (1394, 16271), (1802, 12587), (2173, 10438), (4346, 5219)]