90219888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{56957}}^1$

素因数の和:56982

約数の個数: 60

約数和(自身を含む): 275448888

約数和(自身を除く): 185229000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 56957, 113914, 170871, 227828, 341742, 455656, 512613, 626527, 683484, 911312, 1025226, 1253054, 1366968, 1879581, 2050452, 2506108, 2733936, 3759162, 4100904, 5012216, 5638743, 7518324, 8201808, 10024432, 11277486, 15036648, 22554972, 30073296, 45109944, 90219888]

約数ペア:

[(1, 90219888), (2, 45109944), (3, 30073296), (4, 22554972), (6, 15036648), (8, 11277486), (9, 10024432), (11, 8201808), (12, 7518324), (16, 5638743), (18, 5012216), (22, 4100904), (24, 3759162), (33, 2733936), (36, 2506108), (44, 2050452), (48, 1879581), (66, 1366968), (72, 1253054), (88, 1025226), (99, 911312), (132, 683484), (144, 626527), (176, 512613), (198, 455656), (264, 341742), (396, 227828), (528, 170871), (792, 113914), (1584, 56957)]