22702197

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 13101963

約数列:

[1, 3, 7, 21, 59, 73, 177, 219, 251, 413, 511, 753, 1239, 1533, 1757, 4307, 5271, 12921, 14809, 18323, 30149, 44427, 54969, 90447, 103663, 128261, 310989, 384783, 1081057, 3243171, 7567399, 22702197]

約数ペア:

[(1, 22702197), (3, 7567399), (7, 3243171), (21, 1081057), (59, 384783), (73, 310989), (177, 128261), (219, 103663), (251, 90447), (413, 54969), (511, 44427), (753, 30149), (1239, 18323), (1533, 14809), (1757, 12921), (4307, 5271)]