224337009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 353848320

約数和(自身を除く): 129511311

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 13163, 17043, 39489, 171119, 250097, 302749, 513357, 750291, 908247, 3251261, 3935737, 5752231, 9753783, 11807211, 17256693, 74779003, 224337009]

約数ペア:

[(1, 224337009), (3, 74779003), (13, 17256693), (19, 11807211), (23, 9753783), (39, 5752231), (57, 3935737), (69, 3251261), (247, 908247), (299, 750291), (437, 513357), (741, 302749), (897, 250097), (1311, 171119), (5681, 39489), (13163, 17043)]