22147294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 38374560

約数和(自身を除く): 16227266

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 563, 1126, 1157, 1513, 2314, 3026, 7319, 9571, 14638, 19142, 19669, 39338, 50107, 100214, 124423, 248846, 651391, 851819, 1302782, 1703638, 11073647, 22147294]

約数ペア:

[(1, 22147294), (2, 11073647), (13, 1703638), (17, 1302782), (26, 851819), (34, 651391), (89, 248846), (178, 124423), (221, 100214), (442, 50107), (563, 39338), (1126, 19669), (1157, 19142), (1513, 14638), (2314, 9571), (3026, 7319)]