220132070011

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1\times {\mathrm{1523}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 255486578688

約数和(自身を除く): 35354508677

約数列:

[1, 7, 131, 163, 917, 967, 1141, 1523, 6769, 10661, 21353, 126677, 149471, 157621, 199513, 248249, 886739, 1103347, 1396591, 1472741, 1737743, 10309187, 20648351, 32520619, 144538457, 192929071, 227644333, 240056783, 1350503497, 1680397481, 31447438573, 220132070011]

約数ペア:

[(1, 220132070011), (7, 31447438573), (131, 1680397481), (163, 1350503497), (917, 240056783), (967, 227644333), (1141, 192929071), (1523, 144538457), (6769, 32520619), (10661, 20648351), (21353, 10309187), (126677, 1737743), (149471, 1472741), (157621, 1396591), (199513, 1103347), (248249, 886739)]