22487355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 23477445

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 797, 855, 1045, 1485, 1881, 2391, 2565, 3135, 3985, 5643, 7173, 8767, 9405, 11955, 15143, 21519, 26301, 28215, 35865, 43835, 45429, 75715, 78903, 107595, 131505, 136287, 166573, 227145, 236709, 394515, 408861, 499719, 681435, 832865, 1183545, 1499157, 2044305, 2498595, 4497471, 7495785, 22487355]

約数ペア:

[(1, 22487355), (3, 7495785), (5, 4497471), (9, 2498595), (11, 2044305), (15, 1499157), (19, 1183545), (27, 832865), (33, 681435), (45, 499719), (55, 408861), (57, 394515), (95, 236709), (99, 227145), (135, 166573), (165, 136287), (171, 131505), (209, 107595), (285, 78903), (297, 75715), (495, 45429), (513, 43835), (627, 35865), (797, 28215), (855, 26301), (1045, 21519), (1485, 15143), (1881, 11955), (2391, 9405), (2565, 8767), (3135, 7173), (3985, 5643)]