859402566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{228443}}^1$

素因数の和:228481

約数の個数: 48

約数和(自身を含む): 2138235840

約数和(自身を除く): 1278833274

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 228443, 456886, 685329, 1370658, 2055987, 2512873, 4111974, 4340417, 5025746, 7538619, 8680834, 13021251, 15077238, 22615857, 26042502, 39063753, 45231714, 47744587, 78127506, 95489174, 143233761, 286467522, 429701283, 859402566]

約数ペア:

[(1, 859402566), (2, 429701283), (3, 286467522), (6, 143233761), (9, 95489174), (11, 78127506), (18, 47744587), (19, 45231714), (22, 39063753), (33, 26042502), (38, 22615857), (57, 15077238), (66, 13021251), (99, 8680834), (114, 7538619), (171, 5025746), (198, 4340417), (209, 4111974), (342, 2512873), (418, 2055987), (627, 1370658), (1254, 685329), (1881, 456886), (3762, 228443)]