118515496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 246048480

約数和(自身を除く): 127532984

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 20101, 40202, 80404, 160808, 221111, 442222, 884444, 1346767, 1768888, 2693534, 5387068, 10774136, 14814437, 29628874, 59257748, 118515496]

約数ペア:

[(1, 118515496), (2, 59257748), (4, 29628874), (8, 14814437), (11, 10774136), (22, 5387068), (44, 2693534), (67, 1768888), (88, 1346767), (134, 884444), (268, 442222), (536, 221111), (737, 160808), (1474, 80404), (2948, 40202), (5896, 20101)]