31365994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 53576640

約数和(自身を除く): 22210646

約数列:

[1, 2, 11, 22, 29, 58, 211, 233, 319, 422, 466, 638, 2321, 2563, 4642, 5126, 6119, 6757, 12238, 13514, 49163, 67309, 74327, 98326, 134618, 148654, 540793, 1081586, 1425727, 2851454, 15682997, 31365994]

約数ペア:

[(1, 31365994), (2, 15682997), (11, 2851454), (22, 1425727), (29, 1081586), (58, 540793), (211, 148654), (233, 134618), (319, 98326), (422, 74327), (466, 67309), (638, 49163), (2321, 13514), (2563, 12238), (4642, 6757), (5126, 6119)]