31019868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{26111}}^1$

素因数の和:26135

約数の個数: 48

約数和(自身を含む): 87736320

約数和(自身を除く): 56716452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 26111, 52222, 78333, 104444, 156666, 234999, 287221, 313332, 469998, 574442, 704997, 861663, 939996, 1148884, 1409994, 1723326, 2584989, 2819988, 3446652, 5169978, 7754967, 10339956, 15509934, 31019868]

約数ペア:

[(1, 31019868), (2, 15509934), (3, 10339956), (4, 7754967), (6, 5169978), (9, 3446652), (11, 2819988), (12, 2584989), (18, 1723326), (22, 1409994), (27, 1148884), (33, 939996), (36, 861663), (44, 704997), (54, 574442), (66, 469998), (99, 313332), (108, 287221), (132, 234999), (198, 156666), (297, 104444), (396, 78333), (594, 52222), (1188, 26111)]