2213221446

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{35837}}^1$

素因数の和:35965

約数の個数: 48

約数和(自身を含む): 4964566464

約数和(自身を除く): 2751345018

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1314, 3431, 6862, 10293, 20586, 30879, 35837, 61758, 71674, 107511, 215022, 322533, 645066, 1684339, 2616101, 3368678, 5053017, 5232202, 7848303, 10106034, 15159051, 15696606, 23544909, 30318102, 47089818, 122956747, 245913494, 368870241, 737740482, 1106610723, 2213221446]

約数ペア:

[(1, 2213221446), (2, 1106610723), (3, 737740482), (6, 368870241), (9, 245913494), (18, 122956747), (47, 47089818), (73, 30318102), (94, 23544909), (141, 15696606), (146, 15159051), (219, 10106034), (282, 7848303), (423, 5232202), (438, 5053017), (657, 3368678), (846, 2616101), (1314, 1684339), (3431, 645066), (6862, 322533), (10293, 215022), (20586, 107511), (30879, 71674), (35837, 61758)]