22803352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 51932160

約数和(自身を除く): 29128808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 643, 682, 806, 1144, 1286, 1364, 1612, 2572, 2728, 3224, 4433, 5144, 7073, 8359, 8866, 14146, 16718, 17732, 19933, 28292, 33436, 35464, 39866, 56584, 66872, 79732, 91949, 159464, 183898, 219263, 259129, 367796, 438526, 518258, 735592, 877052, 1036516, 1754104, 2073032, 2850419, 5700838, 11401676, 22803352]

約数ペア:

[(1, 22803352), (2, 11401676), (4, 5700838), (8, 2850419), (11, 2073032), (13, 1754104), (22, 1036516), (26, 877052), (31, 735592), (44, 518258), (52, 438526), (62, 367796), (88, 259129), (104, 219263), (124, 183898), (143, 159464), (248, 91949), (286, 79732), (341, 66872), (403, 56584), (572, 39866), (643, 35464), (682, 33436), (806, 28292), (1144, 19933), (1286, 17732), (1364, 16718), (1612, 14146), (2572, 8866), (2728, 8359), (3224, 7073), (4433, 5144)]