225160688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12269}}^1$

素因数の和:12345

約数の個数: 40

約数和(自身を含む): 462529920

約数和(自身を除く): 237369232

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 12269, 18352, 24538, 49076, 98152, 196304, 380339, 453953, 760678, 907906, 1521356, 1815812, 3042712, 3631624, 6085424, 7263248, 14072543, 28145086, 56290172, 112580344, 225160688]

約数ペア:

[(1, 225160688), (2, 112580344), (4, 56290172), (8, 28145086), (16, 14072543), (31, 7263248), (37, 6085424), (62, 3631624), (74, 3042712), (124, 1815812), (148, 1521356), (248, 907906), (296, 760678), (496, 453953), (592, 380339), (1147, 196304), (2294, 98152), (4588, 49076), (9176, 24538), (12269, 18352)]