222735747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{15149}}^1$

素因数の和:15207

約数の個数: 24

約数和(自身を含む): 332694000

約数和(自身を除く): 109958253

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 14703, 15149, 45447, 196937, 439321, 590811, 1317963, 2560181, 5711173, 7680543, 17133519, 74245249, 222735747]

約数ペア:

[(1, 222735747), (3, 74245249), (13, 17133519), (29, 7680543), (39, 5711173), (87, 2560181), (169, 1317963), (377, 590811), (507, 439321), (1131, 196937), (4901, 45447), (14703, 15149)]