22753055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 8998945

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 349, 767, 1003, 1105, 1745, 3835, 4537, 5015, 5933, 13039, 20591, 22685, 29665, 65195, 77129, 102955, 267683, 350047, 385645, 1338415, 1750235, 4550611, 22753055]

約数ペア:

[(1, 22753055), (5, 4550611), (13, 1750235), (17, 1338415), (59, 385645), (65, 350047), (85, 267683), (221, 102955), (295, 77129), (349, 65195), (767, 29665), (1003, 22685), (1105, 20591), (1745, 13039), (3835, 5933), (4537, 5015)]