91894298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 148722240

約数和(自身を除く): 56827942

約数列:

[1, 2, 19, 38, 73, 146, 157, 211, 314, 422, 1387, 2774, 2983, 4009, 5966, 8018, 11461, 15403, 22922, 30806, 33127, 66254, 217759, 292657, 435518, 585314, 629413, 1258826, 2418271, 4836542, 45947149, 91894298]

約数ペア:

[(1, 91894298), (2, 45947149), (19, 4836542), (38, 2418271), (73, 1258826), (146, 629413), (157, 585314), (211, 435518), (314, 292657), (422, 217759), (1387, 66254), (2774, 33127), (2983, 30806), (4009, 22922), (5966, 15403), (8018, 11461)]