22204091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 29933568

約数和(自身を除く): 7729477

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 463, 527, 1547, 2821, 3241, 3689, 6019, 6851, 7871, 14353, 42133, 47957, 55097, 100471, 102323, 186589, 244001, 716261, 1306123, 1708007, 3172013, 22204091]

約数ペア:

[(1, 22204091), (7, 3172013), (13, 1708007), (17, 1306123), (31, 716261), (91, 244001), (119, 186589), (217, 102323), (221, 100471), (403, 55097), (463, 47957), (527, 42133), (1547, 14353), (2821, 7871), (3241, 6851), (3689, 6019)]