22867325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 30998016

約数和(自身を除く): 8130691

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 991, 1775, 4615, 4955, 12883, 23075, 24775, 64415, 70361, 322075, 351805, 914693, 1759025, 4573465, 22867325]

約数ペア:

[(1, 22867325), (5, 4573465), (13, 1759025), (25, 914693), (65, 351805), (71, 322075), (325, 70361), (355, 64415), (923, 24775), (991, 23075), (1775, 12883), (4615, 4955)]