2247405388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 4149074944

約数和(自身を除く): 1901669556

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 157, 268, 314, 628, 1723, 2077, 3446, 4154, 4867, 6892, 8308, 9734, 10519, 19468, 21038, 42076, 53413, 106826, 115441, 213652, 230882, 270511, 326089, 461764, 541022, 652178, 1082044, 1304356, 3578671, 7157342, 8385841, 14314684, 16771682, 18124237, 33543364, 36248474, 72496948, 561851347, 1123702694, 2247405388]

約数ペア:

[(1, 2247405388), (2, 1123702694), (4, 561851347), (31, 72496948), (62, 36248474), (67, 33543364), (124, 18124237), (134, 16771682), (157, 14314684), (268, 8385841), (314, 7157342), (628, 3578671), (1723, 1304356), (2077, 1082044), (3446, 652178), (4154, 541022), (4867, 461764), (6892, 326089), (8308, 270511), (9734, 230882), (10519, 213652), (19468, 115441), (21038, 106826), (42076, 53413)]