220851504

素因数分解:

$2^4\times 3^2\times {\mathrm{1533691}}^1$

素因数の和:1533705

約数の個数: 30

約数和(自身を含む): 618077876

約数和(自身を除く): 397226372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1533691, 3067382, 4601073, 6134764, 9202146, 12269528, 13803219, 18404292, 24539056, 27606438, 36808584, 55212876, 73617168, 110425752, 220851504]

約数ペア:

[(1, 220851504), (2, 110425752), (3, 73617168), (4, 55212876), (6, 36808584), (8, 27606438), (9, 24539056), (12, 18404292), (16, 13803219), (18, 12269528), (24, 9202146), (36, 6134764), (48, 4601073), (72, 3067382), (144, 1533691)]