22290492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 38842692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 227, 294, 334, 454, 501, 588, 668, 681, 908, 1002, 1169, 1362, 1589, 2004, 2338, 2724, 3178, 3507, 4676, 4767, 6356, 7014, 8183, 9534, 11123, 14028, 16366, 19068, 22246, 24549, 32732, 33369, 37909, 44492, 49098, 66738, 75818, 98196, 113727, 133476, 151636, 227454, 265363, 454908, 530726, 796089, 1061452, 1592178, 1857541, 3184356, 3715082, 5572623, 7430164, 11145246, 22290492]

約数ペア:

[(1, 22290492), (2, 11145246), (3, 7430164), (4, 5572623), (6, 3715082), (7, 3184356), (12, 1857541), (14, 1592178), (21, 1061452), (28, 796089), (42, 530726), (49, 454908), (84, 265363), (98, 227454), (147, 151636), (167, 133476), (196, 113727), (227, 98196), (294, 75818), (334, 66738), (454, 49098), (501, 44492), (588, 37909), (668, 33369), (681, 32732), (908, 24549), (1002, 22246), (1169, 19068), (1362, 16366), (1589, 14028), (2004, 11123), (2338, 9534), (2724, 8183), (3178, 7014), (3507, 6356), (4676, 4767)]