22953159

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 36230400

約数和(自身を除く): 13277241

約数列:

[1, 3, 9, 19, 27, 57, 101, 171, 303, 443, 513, 909, 1329, 1919, 2727, 3987, 5757, 8417, 11961, 17271, 25251, 44743, 51813, 75753, 134229, 227259, 402687, 850117, 1208061, 2550351, 7651053, 22953159]

約数ペア:

[(1, 22953159), (3, 7651053), (9, 2550351), (19, 1208061), (27, 850117), (57, 402687), (101, 227259), (171, 134229), (303, 75753), (443, 51813), (513, 44743), (909, 25251), (1329, 17271), (1919, 11961), (2727, 8417), (3987, 5757)]