1023218226

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2273}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 2250850680

約数和(自身を除く): 1227632454

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 281, 534, 562, 801, 843, 1602, 1686, 2273, 2529, 4546, 5058, 6819, 13638, 20457, 25009, 40914, 50018, 75027, 150054, 202297, 225081, 404594, 450162, 606891, 638713, 1213782, 1277426, 1820673, 1916139, 3641346, 3832278, 5748417, 11496834, 56845457, 113690914, 170536371, 341072742, 511609113, 1023218226]

約数ペア:

[(1, 1023218226), (2, 511609113), (3, 341072742), (6, 170536371), (9, 113690914), (18, 56845457), (89, 11496834), (178, 5748417), (267, 3832278), (281, 3641346), (534, 1916139), (562, 1820673), (801, 1277426), (843, 1213782), (1602, 638713), (1686, 606891), (2273, 450162), (2529, 404594), (4546, 225081), (5058, 202297), (6819, 150054), (13638, 75027), (20457, 50018), (25009, 40914)]