222356988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{98041}}^1$

素因数の和:98064

約数の個数: 60

約数和(自身を含む): 664332592

約数和(自身を除く): 441975604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 98041, 196082, 294123, 392164, 588246, 686287, 882369, 1176492, 1372574, 1764738, 2058861, 2647107, 2745148, 3529476, 4117722, 5294214, 6176583, 7941321, 8235444, 10588428, 12353166, 15882642, 18529749, 24706332, 31765284, 37059498, 55589247, 74118996, 111178494, 222356988]

約数ペア:

[(1, 222356988), (2, 111178494), (3, 74118996), (4, 55589247), (6, 37059498), (7, 31765284), (9, 24706332), (12, 18529749), (14, 15882642), (18, 12353166), (21, 10588428), (27, 8235444), (28, 7941321), (36, 6176583), (42, 5294214), (54, 4117722), (63, 3529476), (81, 2745148), (84, 2647107), (108, 2058861), (126, 1764738), (162, 1372574), (189, 1176492), (252, 882369), (324, 686287), (378, 588246), (567, 392164), (756, 294123), (1134, 196082), (2268, 98041)]