5561490088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{820763}}^1$

素因数の和:820798

約数の個数: 48

約数和(自身を含む): 13099393440

約数和(自身を除く): 7537903352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 820763, 1641526, 3283052, 5745341, 6566104, 9028393, 11490682, 18056786, 22981364, 36113572, 45962728, 63198751, 72227144, 99312323, 126397502, 198624646, 252795004, 397249292, 505590008, 695186261, 794498584, 1390372522, 2780745044, 5561490088]

約数ペア:

[(1, 5561490088), (2, 2780745044), (4, 1390372522), (7, 794498584), (8, 695186261), (11, 505590008), (14, 397249292), (22, 252795004), (28, 198624646), (44, 126397502), (56, 99312323), (77, 72227144), (88, 63198751), (121, 45962728), (154, 36113572), (242, 22981364), (308, 18056786), (484, 11490682), (616, 9028393), (847, 6566104), (968, 5745341), (1694, 3283052), (3388, 1641526), (6776, 820763)]