22419292

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 46851840

約数和(自身を除く): 24432548

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 331, 413, 574, 662, 826, 1148, 1324, 1652, 2317, 2419, 4634, 4838, 9268, 9676, 13571, 16933, 19529, 27142, 33866, 39058, 54284, 67732, 78116, 94997, 136703, 189994, 273406, 379988, 546812, 800689, 1601378, 3202756, 5604823, 11209646, 22419292]

約数ペア:

[(1, 22419292), (2, 11209646), (4, 5604823), (7, 3202756), (14, 1601378), (28, 800689), (41, 546812), (59, 379988), (82, 273406), (118, 189994), (164, 136703), (236, 94997), (287, 78116), (331, 67732), (413, 54284), (574, 39058), (662, 33866), (826, 27142), (1148, 19529), (1324, 16933), (1652, 13571), (2317, 9676), (2419, 9268), (4634, 4838)]