212940678962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{21863}}^1$

素因数の和:22295

約数の個数: 48

約数和(自身を含む): 354672210816

約数和(自身を除く): 141731531854

約数列:

[1, 2, 11, 22, 121, 167, 241, 242, 334, 482, 1837, 2651, 3674, 5302, 20207, 21863, 29161, 40247, 40414, 43726, 58322, 80494, 240493, 442717, 480986, 885434, 2645423, 3651121, 4869887, 5268983, 5290846, 7302242, 9739774, 10537966, 40162331, 57958813, 80324662, 115917626, 441785641, 637546943, 879920161, 883571282, 1275093886, 1759840322, 9679121771, 19358243542, 106470339481, 212940678962]

約数ペア:

[(1, 212940678962), (2, 106470339481), (11, 19358243542), (22, 9679121771), (121, 1759840322), (167, 1275093886), (241, 883571282), (242, 879920161), (334, 637546943), (482, 441785641), (1837, 115917626), (2651, 80324662), (3674, 57958813), (5302, 40162331), (20207, 10537966), (21863, 9739774), (29161, 7302242), (40247, 5290846), (40414, 5268983), (43726, 4869887), (58322, 3651121), (80494, 2645423), (240493, 885434), (442717, 480986)]