2218370110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{135349}}^1$

素因数の和:135516

約数の個数: 32

約数和(自身を含む): 4385340000

約数和(自身を除く): 2166969890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 135349, 270698, 676745, 1353490, 1488839, 2977678, 7444195, 14888390, 20167001, 40334002, 100835005, 201670010, 221837011, 443674022, 1109185055, 2218370110]

約数ペア:

[(1, 2218370110), (2, 1109185055), (5, 443674022), (10, 221837011), (11, 201670010), (22, 100835005), (55, 40334002), (110, 20167001), (149, 14888390), (298, 7444195), (745, 2977678), (1490, 1488839), (1639, 1353490), (3278, 676745), (8195, 270698), (16390, 135349)]