22073493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 10948587

約数列:

[1, 3, 13, 39, 53, 59, 159, 177, 181, 543, 689, 767, 2067, 2301, 2353, 3127, 7059, 9381, 9593, 10679, 28779, 32037, 40651, 121953, 124709, 138827, 374127, 416481, 565987, 1697961, 7357831, 22073493]

約数ペア:

[(1, 22073493), (3, 7357831), (13, 1697961), (39, 565987), (53, 416481), (59, 374127), (159, 138827), (177, 124709), (181, 121953), (543, 40651), (689, 32037), (767, 28779), (2067, 10679), (2301, 9593), (2353, 9381), (3127, 7059)]