2388085282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 4008513600

約数和(自身を除く): 1620428318

約数列:

[1, 2, 11, 22, 103, 121, 149, 206, 242, 298, 643, 1133, 1286, 1639, 2266, 3278, 7073, 12463, 14146, 15347, 18029, 24926, 30694, 36058, 66229, 77803, 95807, 132458, 155606, 168817, 191614, 337634, 728519, 1053877, 1457038, 1856987, 2107754, 3713974, 8013709, 9868121, 11592647, 16027418, 19736242, 23185294, 108549331, 217098662, 1194042641, 2388085282]

約数ペア:

[(1, 2388085282), (2, 1194042641), (11, 217098662), (22, 108549331), (103, 23185294), (121, 19736242), (149, 16027418), (206, 11592647), (242, 9868121), (298, 8013709), (643, 3713974), (1133, 2107754), (1286, 1856987), (1639, 1457038), (2266, 1053877), (3278, 728519), (7073, 337634), (12463, 191614), (14146, 168817), (15347, 155606), (18029, 132458), (24926, 95807), (30694, 77803), (36058, 66229)]