25512518196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{283813}}^1$

素因数の和:284061

約数の個数: 72

約数和(自身を含む): 70662874464

約数和(自身を除く): 45150356268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 908, 1362, 2043, 2497, 2724, 4086, 4994, 7491, 8172, 9988, 14982, 22473, 29964, 44946, 89892, 283813, 567626, 851439, 1135252, 1702878, 2554317, 3121943, 3405756, 5108634, 6243886, 9365829, 10217268, 12487772, 18731658, 28097487, 37463316, 56194974, 64425551, 112389948, 128851102, 193276653, 257702204, 386553306, 579829959, 708681061, 773106612, 1159659918, 1417362122, 2126043183, 2319319836, 2834724244, 4252086366, 6378129549, 8504172732, 12756259098, 25512518196]

約数ペア:

[(1, 25512518196), (2, 12756259098), (3, 8504172732), (4, 6378129549), (6, 4252086366), (9, 2834724244), (11, 2319319836), (12, 2126043183), (18, 1417362122), (22, 1159659918), (33, 773106612), (36, 708681061), (44, 579829959), (66, 386553306), (99, 257702204), (132, 193276653), (198, 128851102), (227, 112389948), (396, 64425551), (454, 56194974), (681, 37463316), (908, 28097487), (1362, 18731658), (2043, 12487772), (2497, 10217268), (2724, 9365829), (4086, 6243886), (4994, 5108634), (7491, 3405756), (8172, 3121943), (9988, 2554317), (14982, 1702878), (22473, 1135252), (29964, 851439), (44946, 567626), (89892, 283813)]