22764189

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 35852544

約数和(自身を除く): 13088355

約数列:

[1, 3, 7, 21, 53, 113, 159, 181, 339, 371, 543, 791, 1113, 1267, 2373, 3801, 5989, 9593, 17967, 20453, 28779, 41923, 61359, 67151, 125769, 143171, 201453, 429513, 1084009, 3252027, 7588063, 22764189]

約数ペア:

[(1, 22764189), (3, 7588063), (7, 3252027), (21, 1084009), (53, 429513), (113, 201453), (159, 143171), (181, 125769), (339, 67151), (371, 61359), (543, 41923), (791, 28779), (1113, 20453), (1267, 17967), (2373, 9593), (3801, 5989)]