389492708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{12011}}^1$

素因数の和:12104

約数の個数: 36

約数和(自身を含む): 760455696

約数和(自身を除く): 370962988

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2948, 8107, 12011, 16214, 24022, 32428, 48044, 132121, 264242, 528484, 804737, 1453331, 1609474, 2906662, 3218948, 5813324, 8852107, 17704214, 35408428, 97373177, 194746354, 389492708]

約数ペア:

[(1, 389492708), (2, 194746354), (4, 97373177), (11, 35408428), (22, 17704214), (44, 8852107), (67, 5813324), (121, 3218948), (134, 2906662), (242, 1609474), (268, 1453331), (484, 804737), (737, 528484), (1474, 264242), (2948, 132121), (8107, 48044), (12011, 32428), (16214, 24022)]