23509494

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 54604800

約数和(自身を除く): 31095306

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 94, 118, 141, 157, 177, 282, 314, 354, 423, 471, 531, 846, 942, 1062, 1269, 1413, 1593, 2538, 2773, 2826, 3186, 4239, 5546, 7379, 8319, 8478, 9263, 14758, 16638, 18526, 22137, 24957, 27789, 44274, 49914, 55578, 66411, 74871, 83367, 132822, 149742, 166734, 199233, 250101, 398466, 435361, 500202, 870722, 1306083, 2612166, 3918249, 7836498, 11754747, 23509494]

約数ペア:

[(1, 23509494), (2, 11754747), (3, 7836498), (6, 3918249), (9, 2612166), (18, 1306083), (27, 870722), (47, 500202), (54, 435361), (59, 398466), (94, 250101), (118, 199233), (141, 166734), (157, 149742), (177, 132822), (282, 83367), (314, 74871), (354, 66411), (423, 55578), (471, 49914), (531, 44274), (846, 27789), (942, 24957), (1062, 22137), (1269, 18526), (1413, 16638), (1593, 14758), (2538, 9263), (2773, 8478), (2826, 8319), (3186, 7379), (4239, 5546)]