11666372

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 20962200

約数和(自身を除く): 9295828

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 349, 548, 698, 1396, 8357, 16714, 21289, 33428, 42578, 47813, 85156, 95626, 191252, 2916593, 5833186, 11666372]

約数ペア:

[(1, 11666372), (2, 5833186), (4, 2916593), (61, 191252), (122, 95626), (137, 85156), (244, 47813), (274, 42578), (349, 33428), (548, 21289), (698, 16714), (1396, 8357)]