224740646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7688

約数の個数: 32

約数和(自身を含む): 390186720

約数和(自身を除く): 165446074

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 7589, 14807, 15178, 29614, 98657, 129013, 197314, 258026, 508463, 1016926, 1677169, 3354338, 6610019, 8643871, 13220038, 17287742, 112370323, 224740646]

約数ペア:

[(1, 224740646), (2, 112370323), (13, 17287742), (17, 13220038), (26, 8643871), (34, 6610019), (67, 3354338), (134, 1677169), (221, 1016926), (442, 508463), (871, 258026), (1139, 197314), (1742, 129013), (2278, 98657), (7589, 29614), (14807, 15178)]