19514222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 16773778

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 599, 1198, 1253, 2327, 2506, 4193, 4654, 7787, 8386, 15574, 16289, 32578, 54509, 107221, 109018, 214442, 750547, 1393873, 1501094, 2787746, 9757111, 19514222]

約数ペア:

[(1, 19514222), (2, 9757111), (7, 2787746), (13, 1501094), (14, 1393873), (26, 750547), (91, 214442), (179, 109018), (182, 107221), (358, 54509), (599, 32578), (1198, 16289), (1253, 15574), (2327, 8386), (2506, 7787), (4193, 4654)]