22182188211

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 32681769120

約数和(自身を除く): 10499580909

約数列:

[1, 3, 9, 131, 157, 293, 393, 409, 471, 879, 1179, 1227, 1413, 2637, 3681, 20567, 38383, 46001, 53579, 61701, 64213, 115149, 119837, 138003, 160737, 185103, 192639, 345447, 359511, 414009, 482211, 577917, 1078533, 6026131, 8411903, 15698647, 18078393, 18814409, 25235709, 47095941, 54235179, 56443227, 75707127, 141287823, 169329681, 2464687579, 7394062737, 22182188211]

約数ペア:

[(1, 22182188211), (3, 7394062737), (9, 2464687579), (131, 169329681), (157, 141287823), (293, 75707127), (393, 56443227), (409, 54235179), (471, 47095941), (879, 25235709), (1179, 18814409), (1227, 18078393), (1413, 15698647), (2637, 8411903), (3681, 6026131), (20567, 1078533), (38383, 577917), (46001, 482211), (53579, 414009), (61701, 359511), (64213, 345447), (115149, 192639), (119837, 185103), (138003, 160737)]