2222967561

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{3491}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 3153862656

約数和(自身を除く): 930895095

約数列:

[1, 3, 31, 41, 93, 123, 167, 501, 1271, 3491, 3813, 5177, 6847, 10473, 15531, 20541, 108221, 143131, 212257, 324663, 429393, 582997, 636771, 1748991, 4437061, 13311183, 18072907, 23902877, 54218721, 71708631, 740989187, 2222967561]

約数ペア:

[(1, 2222967561), (3, 740989187), (31, 71708631), (41, 54218721), (93, 23902877), (123, 18072907), (167, 13311183), (501, 4437061), (1271, 1748991), (3491, 636771), (3813, 582997), (5177, 429393), (6847, 324663), (10473, 212257), (15531, 143131), (20541, 108221)]