133055428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27743}}^1$

素因数の和:27867

約数の個数: 24

約数和(自身を含む): 256354560

約数和(自身を除く): 123299132

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 27743, 55486, 110972, 305173, 610346, 1220692, 3023987, 6047974, 12095948, 33263857, 66527714, 133055428]

約数ペア:

[(1, 133055428), (2, 66527714), (4, 33263857), (11, 12095948), (22, 6047974), (44, 3023987), (109, 1220692), (218, 610346), (436, 305173), (1199, 110972), (2398, 55486), (4796, 27743)]