11730228

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 28385280

約数和(自身を除く): 16655052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 179, 254, 258, 358, 381, 508, 516, 537, 716, 762, 1074, 1524, 2148, 5461, 7697, 10922, 15394, 16383, 21844, 22733, 23091, 30788, 32766, 45466, 46182, 65532, 68199, 90932, 92364, 136398, 272796, 977519, 1955038, 2932557, 3910076, 5865114, 11730228]

約数ペア:

[(1, 11730228), (2, 5865114), (3, 3910076), (4, 2932557), (6, 1955038), (12, 977519), (43, 272796), (86, 136398), (127, 92364), (129, 90932), (172, 68199), (179, 65532), (254, 46182), (258, 45466), (358, 32766), (381, 30788), (508, 23091), (516, 22733), (537, 21844), (716, 16383), (762, 15394), (1074, 10922), (1524, 7697), (2148, 5461)]