2238961244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2389}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 4300279200

約数和(自身を除く): 2061317956

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 269, 538, 871, 1076, 1742, 2389, 3484, 3497, 4778, 6994, 9556, 13988, 18023, 31057, 36046, 62114, 72092, 124228, 160063, 234299, 320126, 468598, 640252, 642641, 937196, 1285282, 2080819, 2570564, 4161638, 8323276, 8354333, 16708666, 33417332, 43056947, 86113894, 172227788, 559740311, 1119480622, 2238961244]

約数ペア:

[(1, 2238961244), (2, 1119480622), (4, 559740311), (13, 172227788), (26, 86113894), (52, 43056947), (67, 33417332), (134, 16708666), (268, 8354333), (269, 8323276), (538, 4161638), (871, 2570564), (1076, 2080819), (1742, 1285282), (2389, 937196), (3484, 642641), (3497, 640252), (4778, 468598), (6994, 320126), (9556, 234299), (13988, 160063), (18023, 124228), (31057, 72092), (36046, 62114)]