22031672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 44688000

約数和(自身を除く): 22656328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 607, 698, 1214, 1396, 2428, 2792, 4537, 4856, 7891, 9074, 15782, 18148, 31564, 36296, 63128, 211843, 423686, 847372, 1694744, 2753959, 5507918, 11015836, 22031672]

約数ペア:

[(1, 22031672), (2, 11015836), (4, 5507918), (8, 2753959), (13, 1694744), (26, 847372), (52, 423686), (104, 211843), (349, 63128), (607, 36296), (698, 31564), (1214, 18148), (1396, 15782), (2428, 9074), (2792, 7891), (4537, 4856)]