222707072

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14659

約数の個数: 64

約数和(自身を含む): 536919840

約数和(自身を除く): 314212768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 14621, 15232, 29242, 58484, 102347, 116968, 204694, 233936, 248557, 409388, 467872, 497114, 818776, 935744, 994228, 1637552, 1739899, 1871488, 1988456, 3275104, 3479798, 3976912, 6550208, 6959596, 7953824, 13100416, 13919192, 15907648, 27838384, 31815296, 55676768, 111353536, 222707072]

約数ペア:

[(1, 222707072), (2, 111353536), (4, 55676768), (7, 31815296), (8, 27838384), (14, 15907648), (16, 13919192), (17, 13100416), (28, 7953824), (32, 6959596), (34, 6550208), (56, 3976912), (64, 3479798), (68, 3275104), (112, 1988456), (119, 1871488), (128, 1739899), (136, 1637552), (224, 994228), (238, 935744), (272, 818776), (448, 497114), (476, 467872), (544, 409388), (896, 248557), (952, 233936), (1088, 204694), (1904, 116968), (2176, 102347), (3808, 58484), (7616, 29242), (14621, 15232)]