2218545396

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{203387}}^1$

素因数の和:203501

約数の個数: 48

約数和(自身を含む): 5808761280

約数和(自身を除く): 3590215884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 203387, 406774, 610161, 813548, 1220322, 1830483, 2440644, 3660966, 5491449, 7321932, 10982898, 20542087, 21965796, 41084174, 61626261, 82168348, 123252522, 184878783, 246505044, 369757566, 554636349, 739515132, 1109272698, 2218545396]

約数ペア:

[(1, 2218545396), (2, 1109272698), (3, 739515132), (4, 554636349), (6, 369757566), (9, 246505044), (12, 184878783), (18, 123252522), (27, 82168348), (36, 61626261), (54, 41084174), (101, 21965796), (108, 20542087), (202, 10982898), (303, 7321932), (404, 5491449), (606, 3660966), (909, 2440644), (1212, 1830483), (1818, 1220322), (2727, 813548), (3636, 610161), (5454, 406774), (10908, 203387)]