2022203240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{3863}}^1$

素因数の和:4466

約数の個数: 64

約数和(自身を含む): 4757356800

約数和(自身を除く): 2735153560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 569, 920, 1138, 2276, 2845, 3863, 4552, 5690, 7726, 11380, 13087, 15452, 19315, 22760, 26174, 30904, 38630, 52348, 65435, 77260, 88849, 104696, 130870, 154520, 177698, 261740, 355396, 444245, 523480, 710792, 888490, 1776980, 2198047, 3553960, 4396094, 8792188, 10990235, 17584376, 21980470, 43960940, 50555081, 87921880, 101110162, 202220324, 252775405, 404440648, 505550810, 1011101620, 2022203240]

約数ペア:

[(1, 2022203240), (2, 1011101620), (4, 505550810), (5, 404440648), (8, 252775405), (10, 202220324), (20, 101110162), (23, 87921880), (40, 50555081), (46, 43960940), (92, 21980470), (115, 17584376), (184, 10990235), (230, 8792188), (460, 4396094), (569, 3553960), (920, 2198047), (1138, 1776980), (2276, 888490), (2845, 710792), (3863, 523480), (4552, 444245), (5690, 355396), (7726, 261740), (11380, 177698), (13087, 154520), (15452, 130870), (19315, 104696), (22760, 88849), (26174, 77260), (30904, 65435), (38630, 52348)]