222400416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47279}}^1$

素因数の和:47306

約数の個数: 72

約数和(自身を含む): 679129920

約数和(自身を除く): 456729504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 47279, 94558, 141837, 189116, 283674, 330953, 378232, 567348, 661906, 756464, 992859, 1134696, 1323812, 1512928, 1985718, 2269392, 2316671, 2647624, 3971436, 4538784, 4633342, 5295248, 6950013, 7942872, 9266684, 10590496, 13900026, 15885744, 18533368, 27800052, 31771488, 37066736, 55600104, 74133472, 111200208, 222400416]

約数ペア:

[(1, 222400416), (2, 111200208), (3, 74133472), (4, 55600104), (6, 37066736), (7, 31771488), (8, 27800052), (12, 18533368), (14, 15885744), (16, 13900026), (21, 10590496), (24, 9266684), (28, 7942872), (32, 6950013), (42, 5295248), (48, 4633342), (49, 4538784), (56, 3971436), (84, 2647624), (96, 2316671), (98, 2269392), (112, 1985718), (147, 1512928), (168, 1323812), (196, 1134696), (224, 992859), (294, 756464), (336, 661906), (392, 567348), (588, 378232), (672, 330953), (784, 283674), (1176, 189116), (1568, 141837), (2352, 94558), (4704, 47279)]