12237212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12599908

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 127, 218, 221, 254, 436, 442, 508, 884, 1417, 1651, 1853, 2159, 2834, 3302, 3706, 4318, 5668, 6604, 7412, 8636, 13843, 24089, 27686, 28067, 48178, 55372, 56134, 96356, 112268, 179959, 235331, 359918, 470662, 719836, 941324, 3059303, 6118606, 12237212]

約数ペア:

[(1, 12237212), (2, 6118606), (4, 3059303), (13, 941324), (17, 719836), (26, 470662), (34, 359918), (52, 235331), (68, 179959), (109, 112268), (127, 96356), (218, 56134), (221, 55372), (254, 48178), (436, 28067), (442, 27686), (508, 24089), (884, 13843), (1417, 8636), (1651, 7412), (1853, 6604), (2159, 5668), (2834, 4318), (3302, 3706)]