23181246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 57038904

約数和(自身を除く): 33857658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 53, 66, 94, 99, 106, 141, 159, 198, 282, 318, 423, 477, 517, 583, 846, 954, 1034, 1166, 1551, 1749, 2209, 2491, 3102, 3498, 4418, 4653, 4982, 5247, 6627, 7473, 9306, 10494, 13254, 14946, 19881, 22419, 24299, 27401, 39762, 44838, 48598, 54802, 72897, 82203, 117077, 145794, 164406, 218691, 234154, 246609, 351231, 437382, 493218, 702462, 1053693, 1287847, 2107386, 2575694, 3863541, 7727082, 11590623, 23181246]

約数ペア:

[(1, 23181246), (2, 11590623), (3, 7727082), (6, 3863541), (9, 2575694), (11, 2107386), (18, 1287847), (22, 1053693), (33, 702462), (47, 493218), (53, 437382), (66, 351231), (94, 246609), (99, 234154), (106, 218691), (141, 164406), (159, 145794), (198, 117077), (282, 82203), (318, 72897), (423, 54802), (477, 48598), (517, 44838), (583, 39762), (846, 27401), (954, 24299), (1034, 22419), (1166, 19881), (1551, 14946), (1749, 13254), (2209, 10494), (2491, 9306), (3102, 7473), (3498, 6627), (4418, 5247), (4653, 4982)]