21904783044

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{62473}}^1$

素因数の和:63020

約数の個数: 48

約数和(自身を含む): 52058334720

約数和(自身を除く): 30153551676

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 479, 732, 958, 1437, 1916, 2874, 5748, 29219, 58438, 62473, 87657, 116876, 124946, 175314, 187419, 249892, 350628, 374838, 749676, 3810853, 7621706, 11432559, 15243412, 22865118, 29924567, 45730236, 59849134, 89773701, 119698268, 179547402, 359094804, 1825398587, 3650797174, 5476195761, 7301594348, 10952391522, 21904783044]

約数ペア:

[(1, 21904783044), (2, 10952391522), (3, 7301594348), (4, 5476195761), (6, 3650797174), (12, 1825398587), (61, 359094804), (122, 179547402), (183, 119698268), (244, 89773701), (366, 59849134), (479, 45730236), (732, 29924567), (958, 22865118), (1437, 15243412), (1916, 11432559), (2874, 7621706), (5748, 3810853), (29219, 749676), (58438, 374838), (62473, 350628), (87657, 249892), (116876, 187419), (124946, 175314)]