220558488190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5104339}}^1$

素因数の和:5104524

約数の個数: 32

約数和(自身を含む): 413451540000

約数和(自身を除く): 192893051810

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 21605, 43210, 5104339, 10208678, 25521695, 51043390, 148025831, 296051662, 740129155, 760546511, 1480258310, 1521093022, 3802732555, 7605465110, 22055848819, 44111697638, 110279244095, 220558488190]

約数ペア:

[(1, 220558488190), (2, 110279244095), (5, 44111697638), (10, 22055848819), (29, 7605465110), (58, 3802732555), (145, 1521093022), (149, 1480258310), (290, 760546511), (298, 740129155), (745, 296051662), (1490, 148025831), (4321, 51043390), (8642, 25521695), (21605, 10208678), (43210, 5104339)]