225113564788

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131799511}}^1$

素因数の和:131799583

約数の個数: 24

約数和(自身を含む): 457607905664

約数和(自身を除く): 232494340876

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 131799511, 263599022, 527198044, 922596577, 1845193154, 3690386308, 8039770171, 16079540342, 32159080684, 56278391197, 112556782394, 225113564788]

約数ペア:

[(1, 225113564788), (2, 112556782394), (4, 56278391197), (7, 32159080684), (14, 16079540342), (28, 8039770171), (61, 3690386308), (122, 1845193154), (244, 922596577), (427, 527198044), (854, 263599022), (1708, 131799511)]