2222860416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{826957}}^1$

素因数の和:826981

約数の個数: 64

約数和(自身を含む): 6747977280

約数和(自身を除く): 4525116864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 826957, 1653914, 2480871, 3307828, 4961742, 5788699, 6615656, 9923484, 11577398, 13231312, 17366097, 19846968, 23154796, 26462624, 34732194, 39693936, 46309592, 52925248, 69464388, 79387872, 92619184, 105850496, 138928776, 158775744, 185238368, 277857552, 317551488, 370476736, 555715104, 740953472, 1111430208, 2222860416]

約数ペア:

[(1, 2222860416), (2, 1111430208), (3, 740953472), (4, 555715104), (6, 370476736), (7, 317551488), (8, 277857552), (12, 185238368), (14, 158775744), (16, 138928776), (21, 105850496), (24, 92619184), (28, 79387872), (32, 69464388), (42, 52925248), (48, 46309592), (56, 39693936), (64, 34732194), (84, 26462624), (96, 23154796), (112, 19846968), (128, 17366097), (168, 13231312), (192, 11577398), (224, 9923484), (336, 6615656), (384, 5788699), (448, 4961742), (672, 3307828), (896, 2480871), (1344, 1653914), (2688, 826957)]