22653260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 34826932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 71, 86, 106, 140, 142, 172, 212, 215, 265, 284, 301, 355, 371, 430, 497, 530, 602, 710, 742, 860, 994, 1060, 1204, 1420, 1484, 1505, 1855, 1988, 2279, 2485, 3010, 3053, 3710, 3763, 4558, 4970, 6020, 6106, 7420, 7526, 9116, 9940, 11395, 12212, 15052, 15265, 15953, 18815, 21371, 22790, 26341, 30530, 31906, 37630, 42742, 45580, 52682, 61060, 63812, 75260, 79765, 85484, 105364, 106855, 131705, 159530, 161809, 213710, 263410, 319060, 323618, 427420, 526820, 647236, 809045, 1132663, 1618090, 2265326, 3236180, 4530652, 5663315, 11326630, 22653260]

約数ペア:

[(1, 22653260), (2, 11326630), (4, 5663315), (5, 4530652), (7, 3236180), (10, 2265326), (14, 1618090), (20, 1132663), (28, 809045), (35, 647236), (43, 526820), (53, 427420), (70, 323618), (71, 319060), (86, 263410), (106, 213710), (140, 161809), (142, 159530), (172, 131705), (212, 106855), (215, 105364), (265, 85484), (284, 79765), (301, 75260), (355, 63812), (371, 61060), (430, 52682), (497, 45580), (530, 42742), (602, 37630), (710, 31906), (742, 30530), (860, 26341), (994, 22790), (1060, 21371), (1204, 18815), (1420, 15953), (1484, 15265), (1505, 15052), (1855, 12212), (1988, 11395), (2279, 9940), (2485, 9116), (3010, 7526), (3053, 7420), (3710, 6106), (3763, 6020), (4558, 4970)]