22655055460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1\times {\mathrm{14717}}^1$

素因数の和:18796

約数の個数: 48

約数和(自身を含む): 50095362240

約数和(自身を除く): 27440306780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4051, 8102, 14717, 16204, 20255, 29434, 40510, 58868, 73585, 76969, 81020, 147170, 153938, 279623, 294340, 307876, 384845, 559246, 769690, 1118492, 1398115, 1539380, 2796230, 5592460, 59618567, 119237134, 238474268, 298092835, 596185670, 1132752773, 1192371340, 2265505546, 4531011092, 5663763865, 11327527730, 22655055460]

約数ペア:

[(1, 22655055460), (2, 11327527730), (4, 5663763865), (5, 4531011092), (10, 2265505546), (19, 1192371340), (20, 1132752773), (38, 596185670), (76, 298092835), (95, 238474268), (190, 119237134), (380, 59618567), (4051, 5592460), (8102, 2796230), (14717, 1539380), (16204, 1398115), (20255, 1118492), (29434, 769690), (40510, 559246), (58868, 384845), (73585, 307876), (76969, 294340), (81020, 279623), (147170, 153938)]