2201609632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{8377}}^1$

素因数の和:8621

約数の個数: 48

約数和(自身を含む): 4458972672

約数和(自身を除く): 2257363040

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 191, 344, 382, 688, 764, 1376, 1528, 3056, 6112, 8213, 8377, 16426, 16754, 32852, 33508, 65704, 67016, 131408, 134032, 262816, 268064, 360211, 720422, 1440844, 1600007, 2881688, 3200014, 5763376, 6400028, 11526752, 12800056, 25600112, 51200224, 68800301, 137600602, 275201204, 550402408, 1100804816, 2201609632]

約数ペア:

[(1, 2201609632), (2, 1100804816), (4, 550402408), (8, 275201204), (16, 137600602), (32, 68800301), (43, 51200224), (86, 25600112), (172, 12800056), (191, 11526752), (344, 6400028), (382, 5763376), (688, 3200014), (764, 2881688), (1376, 1600007), (1528, 1440844), (3056, 720422), (6112, 360211), (8213, 268064), (8377, 262816), (16426, 134032), (16754, 131408), (32852, 67016), (33508, 65704)]