17224251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 9041349

約数列:

[1, 3, 11, 31, 33, 93, 113, 149, 339, 341, 447, 1023, 1243, 1639, 3503, 3729, 4619, 4917, 10509, 13857, 16837, 38533, 50511, 50809, 115599, 152427, 185207, 521947, 555621, 1565841, 5741417, 17224251]

約数ペア:

[(1, 17224251), (3, 5741417), (11, 1565841), (31, 555621), (33, 521947), (93, 185207), (113, 152427), (149, 115599), (339, 50809), (341, 50511), (447, 38533), (1023, 16837), (1243, 13857), (1639, 10509), (3503, 4917), (3729, 4619)]