1158902470660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{12512443}}^1$

素因数の和:12512884

約数の個数: 48

約数和(自身を含む): 2661246689472

約数和(自身を除く): 1502344218812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 421, 842, 1684, 2105, 4210, 4631, 8420, 9262, 18524, 23155, 46310, 92620, 12512443, 25024886, 50049772, 62562215, 125124430, 137636873, 250248860, 275273746, 550547492, 688184365, 1376368730, 2752737460, 5267738503, 10535477006, 21070954012, 26338692515, 52677385030, 57945123533, 105354770060, 115890247066, 231780494132, 289725617665, 579451235330, 1158902470660]

約数ペア:

[(1, 1158902470660), (2, 579451235330), (4, 289725617665), (5, 231780494132), (10, 115890247066), (11, 105354770060), (20, 57945123533), (22, 52677385030), (44, 26338692515), (55, 21070954012), (110, 10535477006), (220, 5267738503), (421, 2752737460), (842, 1376368730), (1684, 688184365), (2105, 550547492), (4210, 275273746), (4631, 250248860), (8420, 137636873), (9262, 125124430), (18524, 62562215), (23155, 50049772), (46310, 25024886), (92620, 12512443)]