22206996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{12589}}^1$

素因数の和:12613

約数の個数: 54

約数和(自身を含む): 65304330

約数和(自身を除く): 43097334

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 12589, 25178, 37767, 50356, 75534, 88123, 113301, 151068, 176246, 226602, 264369, 352492, 453204, 528738, 616861, 793107, 1057476, 1233722, 1586214, 1850583, 2467444, 3172428, 3701166, 5551749, 7402332, 11103498, 22206996]

約数ペア:

[(1, 22206996), (2, 11103498), (3, 7402332), (4, 5551749), (6, 3701166), (7, 3172428), (9, 2467444), (12, 1850583), (14, 1586214), (18, 1233722), (21, 1057476), (28, 793107), (36, 616861), (42, 528738), (49, 453204), (63, 352492), (84, 264369), (98, 226602), (126, 176246), (147, 151068), (196, 113301), (252, 88123), (294, 75534), (441, 50356), (588, 37767), (882, 25178), (1764, 12589)]