21880452792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82880503}}^1$

素因数の和:82880523

約数の個数: 32

約数和(自身を含む): 59673962880

約数和(自身を除く): 37793510088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 82880503, 165761006, 248641509, 331522012, 497283018, 663044024, 911685533, 994566036, 1823371066, 1989132072, 2735056599, 3646742132, 5470113198, 7293484264, 10940226396, 21880452792]

約数ペア:

[(1, 21880452792), (2, 10940226396), (3, 7293484264), (4, 5470113198), (6, 3646742132), (8, 2735056599), (11, 1989132072), (12, 1823371066), (22, 994566036), (24, 911685533), (33, 663044024), (44, 497283018), (66, 331522012), (88, 248641509), (132, 165761006), (264, 82880503)]