22569897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 36716544

約数和(自身を除く): 14146647

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 331, 357, 573, 993, 1337, 2317, 3247, 4011, 5627, 6951, 9741, 16881, 22729, 39389, 63221, 68187, 118167, 189663, 442547, 1074757, 1327641, 3224271, 7523299, 22569897]

約数ペア:

[(1, 22569897), (3, 7523299), (7, 3224271), (17, 1327641), (21, 1074757), (51, 442547), (119, 189663), (191, 118167), (331, 68187), (357, 63221), (573, 39389), (993, 22729), (1337, 16881), (2317, 9741), (3247, 6951), (4011, 5627)]