421185512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{435109}}^1$

素因数の和:435137

約数の個数: 24

約数和(自身を含む): 868044450

約数和(自身を除く): 446858938

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 435109, 870218, 1740436, 3480872, 4786199, 9572398, 19144796, 38289592, 52648189, 105296378, 210592756, 421185512]

約数ペア:

[(1, 421185512), (2, 210592756), (4, 105296378), (8, 52648189), (11, 38289592), (22, 19144796), (44, 9572398), (88, 4786199), (121, 3480872), (242, 1740436), (484, 870218), (968, 435109)]