99918148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 197765568

約数和(自身を除く): 97847420

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 388, 451, 571, 902, 1067, 1142, 1804, 2134, 2284, 3977, 4268, 6281, 7954, 12562, 15908, 23411, 25124, 43747, 46822, 55387, 87494, 93644, 110774, 174988, 221548, 257521, 515042, 609257, 1030084, 1218514, 2270867, 2437028, 4541734, 9083468, 24979537, 49959074, 99918148]

約数ペア:

[(1, 99918148), (2, 49959074), (4, 24979537), (11, 9083468), (22, 4541734), (41, 2437028), (44, 2270867), (82, 1218514), (97, 1030084), (164, 609257), (194, 515042), (388, 257521), (451, 221548), (571, 174988), (902, 110774), (1067, 93644), (1142, 87494), (1804, 55387), (2134, 46822), (2284, 43747), (3977, 25124), (4268, 23411), (6281, 15908), (7954, 12562)]