172219938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 390666240

約数和(自身を除く): 218446302

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 59, 66, 94, 118, 141, 177, 282, 354, 517, 649, 941, 1034, 1298, 1551, 1882, 1947, 2773, 2823, 3102, 3894, 5546, 5646, 8319, 10351, 16638, 20702, 30503, 31053, 44227, 55519, 61006, 62106, 88454, 91509, 111038, 132681, 166557, 183018, 265362, 333114, 486497, 610709, 972994, 1221418, 1459491, 1832127, 2609393, 2918982, 3664254, 5218786, 7828179, 15656358, 28703323, 57406646, 86109969, 172219938]

約数ペア:

[(1, 172219938), (2, 86109969), (3, 57406646), (6, 28703323), (11, 15656358), (22, 7828179), (33, 5218786), (47, 3664254), (59, 2918982), (66, 2609393), (94, 1832127), (118, 1459491), (141, 1221418), (177, 972994), (282, 610709), (354, 486497), (517, 333114), (649, 265362), (941, 183018), (1034, 166557), (1298, 132681), (1551, 111038), (1882, 91509), (1947, 88454), (2773, 62106), (2823, 61006), (3102, 55519), (3894, 44227), (5546, 31053), (5646, 30503), (8319, 20702), (10351, 16638)]