223838390

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 408244320

約数和(自身を除く): 184405930

約数列:

[1, 2, 5, 10, 131, 241, 262, 482, 655, 709, 1205, 1310, 1418, 2410, 3545, 7090, 31571, 63142, 92879, 157855, 170869, 185758, 315710, 341738, 464395, 854345, 928790, 1708690, 22383839, 44767678, 111919195, 223838390]

約数ペア:

[(1, 223838390), (2, 111919195), (5, 44767678), (10, 22383839), (131, 1708690), (241, 928790), (262, 854345), (482, 464395), (655, 341738), (709, 315710), (1205, 185758), (1310, 170869), (1418, 157855), (2410, 92879), (3545, 63142), (7090, 31571)]