14223320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 32447520

約数和(自身を除く): 18224200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4871, 9742, 19484, 24355, 38968, 48710, 97420, 194840, 355583, 711166, 1422332, 1777915, 2844664, 3555830, 7111660, 14223320]

約数ペア:

[(1, 14223320), (2, 7111660), (4, 3555830), (5, 2844664), (8, 1777915), (10, 1422332), (20, 711166), (40, 355583), (73, 194840), (146, 97420), (292, 48710), (365, 38968), (584, 24355), (730, 19484), (1460, 9742), (2920, 4871)]