23800188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 57867264

約数和(自身を除く): 34067076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 467, 548, 822, 934, 1401, 1644, 1868, 2802, 4247, 5604, 8494, 12741, 14477, 16988, 25482, 28954, 43431, 50964, 57908, 63979, 86862, 127958, 173724, 191937, 255916, 383874, 767748, 1983349, 3966698, 5950047, 7933396, 11900094, 23800188]

約数ペア:

[(1, 23800188), (2, 11900094), (3, 7933396), (4, 5950047), (6, 3966698), (12, 1983349), (31, 767748), (62, 383874), (93, 255916), (124, 191937), (137, 173724), (186, 127958), (274, 86862), (372, 63979), (411, 57908), (467, 50964), (548, 43431), (822, 28954), (934, 25482), (1401, 16988), (1644, 14477), (1868, 12741), (2802, 8494), (4247, 5604)]