2201955828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{205483}}^1$

素因数の和:205556

約数の個数: 48

約数和(自身を含む): 5523409920

約数和(自身を除く): 3321454092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 205483, 410966, 616449, 821932, 1232898, 2465796, 3904177, 7808354, 9657701, 11712531, 15616708, 19315402, 23425062, 28973103, 38630804, 46850124, 57946206, 115892412, 183496319, 366992638, 550488957, 733985276, 1100977914, 2201955828]

約数ペア:

[(1, 2201955828), (2, 1100977914), (3, 733985276), (4, 550488957), (6, 366992638), (12, 183496319), (19, 115892412), (38, 57946206), (47, 46850124), (57, 38630804), (76, 28973103), (94, 23425062), (114, 19315402), (141, 15616708), (188, 11712531), (228, 9657701), (282, 7808354), (564, 3904177), (893, 2465796), (1786, 1232898), (2679, 821932), (3572, 616449), (5358, 410966), (10716, 205483)]