2247497772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{33427}}^1$

素因数の和:33878

約数の個数: 48

約数和(自身を含む): 5660831232

約数和(自身を除く): 3413333460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 5172, 5603, 11206, 16809, 22412, 33427, 33618, 66854, 67236, 100281, 133708, 200562, 401124, 434551, 869102, 1303653, 1738204, 2607306, 5214612, 14407037, 28814074, 43221111, 57628148, 86442222, 172884444, 187291481, 374582962, 561874443, 749165924, 1123748886, 2247497772]

約数ペア:

[(1, 2247497772), (2, 1123748886), (3, 749165924), (4, 561874443), (6, 374582962), (12, 187291481), (13, 172884444), (26, 86442222), (39, 57628148), (52, 43221111), (78, 28814074), (156, 14407037), (431, 5214612), (862, 2607306), (1293, 1738204), (1724, 1303653), (2586, 869102), (5172, 434551), (5603, 401124), (11206, 200562), (16809, 133708), (22412, 100281), (33427, 67236), (33618, 66854)]