1147208018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 1926435840

約数和(自身を除く): 779227822

約数列:

[1, 2, 11, 22, 121, 127, 163, 229, 242, 254, 326, 458, 1397, 1793, 2519, 2794, 3586, 5038, 15367, 19723, 20701, 27709, 29083, 30734, 37327, 39446, 41402, 55418, 58166, 74654, 227711, 319913, 410597, 455422, 639826, 821194, 2504821, 3519043, 4516567, 4740529, 5009642, 7038086, 9033134, 9481058, 52145819, 104291638, 573604009, 1147208018]

約数ペア:

[(1, 1147208018), (2, 573604009), (11, 104291638), (22, 52145819), (121, 9481058), (127, 9033134), (163, 7038086), (229, 5009642), (242, 4740529), (254, 4516567), (326, 3519043), (458, 2504821), (1397, 821194), (1793, 639826), (2519, 455422), (2794, 410597), (3586, 319913), (5038, 227711), (15367, 74654), (19723, 58166), (20701, 55418), (27709, 41402), (29083, 39446), (30734, 37327)]