21464087388

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{18049}}^1$

素因数の和:19046

約数の個数: 48

約数和(自身を含む): 50586496800

約数和(自身を除く): 29122409412

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 877, 1356, 1754, 2631, 3508, 5262, 10524, 18049, 36098, 54147, 72196, 99101, 108294, 198202, 216588, 297303, 396404, 594606, 1189212, 2039537, 4079074, 6118611, 8158148, 12237222, 15828973, 24474444, 31657946, 47486919, 63315892, 94973838, 189947676, 1788673949, 3577347898, 5366021847, 7154695796, 10732043694, 21464087388]

約数ペア:

[(1, 21464087388), (2, 10732043694), (3, 7154695796), (4, 5366021847), (6, 3577347898), (12, 1788673949), (113, 189947676), (226, 94973838), (339, 63315892), (452, 47486919), (678, 31657946), (877, 24474444), (1356, 15828973), (1754, 12237222), (2631, 8158148), (3508, 6118611), (5262, 4079074), (10524, 2039537), (18049, 1189212), (36098, 594606), (54147, 396404), (72196, 297303), (99101, 216588), (108294, 198202)]