2247304928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{1259}}^1$

素因数の和:1752

約数の個数: 72

約数和(自身を含む): 4877583480

約数和(自身を除く): 2630278552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 461, 484, 922, 968, 1259, 1844, 1936, 2518, 3688, 3872, 5036, 5071, 7376, 10072, 10142, 13849, 14752, 20144, 20284, 27698, 40288, 40568, 55396, 55781, 81136, 110792, 111562, 152339, 162272, 221584, 223124, 304678, 443168, 446248, 580399, 609356, 892496, 1160798, 1218712, 1784992, 2321596, 2437424, 4643192, 4874848, 6384389, 9286384, 12768778, 18572768, 25537556, 51075112, 70228279, 102150224, 140456558, 204300448, 280913116, 561826232, 1123652464, 2247304928]

約数ペア:

[(1, 2247304928), (2, 1123652464), (4, 561826232), (8, 280913116), (11, 204300448), (16, 140456558), (22, 102150224), (32, 70228279), (44, 51075112), (88, 25537556), (121, 18572768), (176, 12768778), (242, 9286384), (352, 6384389), (461, 4874848), (484, 4643192), (922, 2437424), (968, 2321596), (1259, 1784992), (1844, 1218712), (1936, 1160798), (2518, 892496), (3688, 609356), (3872, 580399), (5036, 446248), (5071, 443168), (7376, 304678), (10072, 223124), (10142, 221584), (13849, 162272), (14752, 152339), (20144, 111562), (20284, 110792), (27698, 81136), (40288, 55781), (40568, 55396)]