2207117872

素因数分解:

$2^4\times {\mathrm{281}}^2\times {\mathrm{1747}}^1$

素因数の和:2317

約数の個数: 30

約数和(自身を含む): 4294019684

約数和(自身を除く): 2086901812

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1747, 2248, 3494, 4496, 6988, 13976, 27952, 78961, 157922, 315844, 490907, 631688, 981814, 1263376, 1963628, 3927256, 7854512, 137944867, 275889734, 551779468, 1103558936, 2207117872]

約数ペア:

[(1, 2207117872), (2, 1103558936), (4, 551779468), (8, 275889734), (16, 137944867), (281, 7854512), (562, 3927256), (1124, 1963628), (1747, 1263376), (2248, 981814), (3494, 631688), (4496, 490907), (6988, 315844), (13976, 157922), (27952, 78961)]