222012306

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67399}}^1$

素因数の和:67471

約数の個数: 32

約数和(自身を含む): 501456000

約数和(自身を除く): 279443694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 67399, 134798, 202197, 404394, 606591, 1213182, 1819773, 3639546, 4111339, 8222678, 12334017, 24668034, 37002051, 74004102, 111006153, 222012306]

約数ペア:

[(1, 222012306), (2, 111006153), (3, 74004102), (6, 37002051), (9, 24668034), (18, 12334017), (27, 8222678), (54, 4111339), (61, 3639546), (122, 1819773), (183, 1213182), (366, 606591), (549, 404394), (1098, 202197), (1647, 134798), (3294, 67399)]