4769172012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{221657}}^1$

素因数の和:221838

約数の個数: 48

約数和(自身を含む): 12214242432

約数和(自身を除く): 7445070420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 10758, 21516, 221657, 443314, 664971, 886628, 1329942, 2438227, 2659884, 4876454, 7314681, 9752908, 14629362, 29258724, 36130091, 72260182, 108390273, 144520364, 216780546, 397431001, 433561092, 794862002, 1192293003, 1589724004, 2384586006, 4769172012]

約数ペア:

[(1, 4769172012), (2, 2384586006), (3, 1589724004), (4, 1192293003), (6, 794862002), (11, 433561092), (12, 397431001), (22, 216780546), (33, 144520364), (44, 108390273), (66, 72260182), (132, 36130091), (163, 29258724), (326, 14629362), (489, 9752908), (652, 7314681), (978, 4876454), (1793, 2659884), (1956, 2438227), (3586, 1329942), (5379, 886628), (7172, 664971), (10758, 443314), (21516, 221657)]