220839096

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{110863}}^1$

素因数の和:110955

約数の個数: 32

約数和(自身を含む): 558754560

約数和(自身を除く): 337915464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 110863, 221726, 332589, 443452, 665178, 886904, 1330356, 2660712, 9201629, 18403258, 27604887, 36806516, 55209774, 73613032, 110419548, 220839096]

約数ペア:

[(1, 220839096), (2, 110419548), (3, 73613032), (4, 55209774), (6, 36806516), (8, 27604887), (12, 18403258), (24, 9201629), (83, 2660712), (166, 1330356), (249, 886904), (332, 665178), (498, 443452), (664, 332589), (996, 221726), (1992, 110863)]