20231244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 57028608

約数和(自身を除く): 36797364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1087, 1551, 1692, 2068, 2174, 3102, 3261, 4348, 4653, 6204, 6522, 9306, 9783, 11957, 13044, 18612, 19566, 23914, 35871, 39132, 47828, 51089, 71742, 102178, 107613, 143484, 153267, 204356, 215226, 306534, 430452, 459801, 561979, 613068, 919602, 1123958, 1685937, 1839204, 2247916, 3371874, 5057811, 6743748, 10115622, 20231244]

約数ペア:

[(1, 20231244), (2, 10115622), (3, 6743748), (4, 5057811), (6, 3371874), (9, 2247916), (11, 1839204), (12, 1685937), (18, 1123958), (22, 919602), (33, 613068), (36, 561979), (44, 459801), (47, 430452), (66, 306534), (94, 215226), (99, 204356), (132, 153267), (141, 143484), (188, 107613), (198, 102178), (282, 71742), (396, 51089), (423, 47828), (517, 39132), (564, 35871), (846, 23914), (1034, 19566), (1087, 18612), (1551, 13044), (1692, 11957), (2068, 9783), (2174, 9306), (3102, 6522), (3261, 6204), (4348, 4653)]