22644244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 47577600

約数和(自身を除く): 24933356

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 353, 406, 553, 706, 812, 1106, 1412, 2212, 2291, 2471, 4582, 4942, 9164, 9884, 10237, 16037, 20474, 27887, 32074, 40948, 55774, 64148, 71659, 111548, 143318, 195209, 286636, 390418, 780836, 808723, 1617446, 3234892, 5661061, 11322122, 22644244]

約数ペア:

[(1, 22644244), (2, 11322122), (4, 5661061), (7, 3234892), (14, 1617446), (28, 808723), (29, 780836), (58, 390418), (79, 286636), (116, 195209), (158, 143318), (203, 111548), (316, 71659), (353, 64148), (406, 55774), (553, 40948), (706, 32074), (812, 27887), (1106, 20474), (1412, 16037), (2212, 10237), (2291, 9884), (2471, 9164), (4582, 4942)]