833883908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23899}}^1$

素因数の和:23988

約数の個数: 48

約数和(自身を含む): 1742596800

約数和(自身を除く): 908712892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 23899, 34892, 47798, 95596, 262889, 310687, 525778, 621374, 1051556, 1242748, 1457839, 2915678, 3417557, 5831356, 6835114, 13670228, 16036229, 18951907, 32072458, 37903814, 64144916, 75807628, 208470977, 416941954, 833883908]

約数ペア:

[(1, 833883908), (2, 416941954), (4, 208470977), (11, 75807628), (13, 64144916), (22, 37903814), (26, 32072458), (44, 18951907), (52, 16036229), (61, 13670228), (122, 6835114), (143, 5831356), (244, 3417557), (286, 2915678), (572, 1457839), (671, 1242748), (793, 1051556), (1342, 621374), (1586, 525778), (2684, 310687), (3172, 262889), (8723, 95596), (17446, 47798), (23899, 34892)]