202208968940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15578503}}^1$

素因数の和:15578582

約数の個数: 48

約数和(自身を含む): 471093960960

約数和(自身を除く): 268884992020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 15578503, 31157006, 62314012, 77892515, 155785030, 171363533, 311570060, 342727066, 685454132, 856817665, 919131677, 1713635330, 1838263354, 3427270660, 3676526708, 4595658385, 9191316770, 10110448447, 18382633540, 20220896894, 40441793788, 50552242235, 101104484470, 202208968940]

約数ペア:

[(1, 202208968940), (2, 101104484470), (4, 50552242235), (5, 40441793788), (10, 20220896894), (11, 18382633540), (20, 10110448447), (22, 9191316770), (44, 4595658385), (55, 3676526708), (59, 3427270660), (110, 1838263354), (118, 1713635330), (220, 919131677), (236, 856817665), (295, 685454132), (590, 342727066), (649, 311570060), (1180, 171363533), (1298, 155785030), (2596, 77892515), (3245, 62314012), (6490, 31157006), (12980, 15578503)]