22250416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 46001520

約数和(自身を除く): 23751104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 457, 716, 914, 1432, 1828, 2864, 3043, 3656, 6086, 7312, 7769, 12172, 15538, 24344, 31076, 48688, 62152, 81803, 124304, 163606, 327212, 654424, 1308848, 1390651, 2781302, 5562604, 11125208, 22250416]

約数ペア:

[(1, 22250416), (2, 11125208), (4, 5562604), (8, 2781302), (16, 1390651), (17, 1308848), (34, 654424), (68, 327212), (136, 163606), (179, 124304), (272, 81803), (358, 62152), (457, 48688), (716, 31076), (914, 24344), (1432, 15538), (1828, 12172), (2864, 7769), (3043, 7312), (3656, 6086)]