223353884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 438337536

約数和(自身を除く): 214983652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 403, 508, 806, 1091, 1612, 1651, 2182, 3302, 3937, 4364, 6604, 7874, 14183, 15748, 28366, 33821, 51181, 56732, 67642, 102362, 135284, 138557, 204724, 277114, 439673, 554228, 879346, 1758692, 1801241, 3602482, 4295267, 7204964, 8590534, 17181068, 55838471, 111676942, 223353884]

約数ペア:

[(1, 223353884), (2, 111676942), (4, 55838471), (13, 17181068), (26, 8590534), (31, 7204964), (52, 4295267), (62, 3602482), (124, 1801241), (127, 1758692), (254, 879346), (403, 554228), (508, 439673), (806, 277114), (1091, 204724), (1612, 138557), (1651, 135284), (2182, 102362), (3302, 67642), (3937, 56732), (4364, 51181), (6604, 33821), (7874, 28366), (14183, 15748)]