220820096

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6073

約数の個数: 64

約数和(自身を含む): 515108160

約数和(自身を除く): 294288064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 4592, 5248, 6011, 9184, 12022, 18368, 24044, 36736, 42077, 48088, 84154, 96176, 168308, 192352, 246451, 336616, 384704, 492902, 673232, 769408, 985804, 1346464, 1725157, 1971608, 2692928, 3450314, 3943216, 5385856, 6900628, 7886432, 13801256, 15772864, 27602512, 31545728, 55205024, 110410048, 220820096]

約数ペア:

[(1, 220820096), (2, 110410048), (4, 55205024), (7, 31545728), (8, 27602512), (14, 15772864), (16, 13801256), (28, 7886432), (32, 6900628), (41, 5385856), (56, 3943216), (64, 3450314), (82, 2692928), (112, 1971608), (128, 1725157), (164, 1346464), (224, 985804), (287, 769408), (328, 673232), (448, 492902), (574, 384704), (656, 336616), (896, 246451), (1148, 192352), (1312, 168308), (2296, 96176), (2624, 84154), (4592, 48088), (5248, 42077), (6011, 36736), (9184, 24044), (12022, 18368)]