222058312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107171}}^1$

素因数の和:107221

約数の個数: 32

約数和(自身を含む): 488704320

約数和(自身を除く): 266646008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 107171, 214342, 428684, 750197, 857368, 1500394, 3000788, 3965327, 6001576, 7930654, 15861308, 27757289, 31722616, 55514578, 111029156, 222058312]

約数ペア:

[(1, 222058312), (2, 111029156), (4, 55514578), (7, 31722616), (8, 27757289), (14, 15861308), (28, 7930654), (37, 6001576), (56, 3965327), (74, 3000788), (148, 1500394), (259, 857368), (296, 750197), (518, 428684), (1036, 214342), (2072, 107171)]