2238147070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{248407}}^1$

素因数の和:248484

約数の個数: 32

約数和(自身を含む): 4346146368

約数和(自身を除く): 2107999298

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 248407, 496814, 1242035, 2484070, 4222919, 8445838, 13165571, 21114595, 26331142, 42229190, 65827855, 131655710, 223814707, 447629414, 1119073535, 2238147070]

約数ペア:

[(1, 2238147070), (2, 1119073535), (5, 447629414), (10, 223814707), (17, 131655710), (34, 65827855), (53, 42229190), (85, 26331142), (106, 21114595), (170, 13165571), (265, 8445838), (530, 4222919), (901, 2484070), (1802, 1242035), (4505, 496814), (9010, 248407)]