2214506778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{82037}}^1$

素因数の和:82462

約数の個数: 32

約数和(自身を含む): 4843523520

約数和(自身を除く): 2629016742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1227, 2454, 4499, 8998, 13497, 26994, 82037, 164074, 246111, 492222, 902407, 1804814, 2707221, 5414442, 33553133, 67106266, 100659399, 201318798, 369084463, 738168926, 1107253389, 2214506778]

約数ペア:

[(1, 2214506778), (2, 1107253389), (3, 738168926), (6, 369084463), (11, 201318798), (22, 100659399), (33, 67106266), (66, 33553133), (409, 5414442), (818, 2707221), (1227, 1804814), (2454, 902407), (4499, 492222), (8998, 246111), (13497, 164074), (26994, 82037)]