22452148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 21295052

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 167, 244, 334, 551, 668, 1102, 1159, 1769, 2204, 2318, 3173, 3538, 4636, 4843, 6346, 7076, 9686, 10187, 12692, 19372, 20374, 33611, 40748, 67222, 92017, 134444, 184034, 193553, 295423, 368068, 387106, 590846, 774212, 1181692, 5613037, 11226074, 22452148]

約数ペア:

[(1, 22452148), (2, 11226074), (4, 5613037), (19, 1181692), (29, 774212), (38, 590846), (58, 387106), (61, 368068), (76, 295423), (116, 193553), (122, 184034), (167, 134444), (244, 92017), (334, 67222), (551, 40748), (668, 33611), (1102, 20374), (1159, 19372), (1769, 12692), (2204, 10187), (2318, 9686), (3173, 7076), (3538, 6346), (4636, 4843)]