2247803140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 5273807616

約数和(自身を除く): 3026004476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 263, 265, 526, 530, 583, 733, 1052, 1060, 1166, 1315, 1466, 2332, 2630, 2893, 2915, 2932, 3665, 5260, 5786, 5830, 7330, 8063, 11572, 11660, 13939, 14465, 14660, 16126, 27878, 28930, 32252, 38849, 40315, 55756, 57860, 69695, 77698, 80630, 139390, 153329, 155396, 161260, 192779, 194245, 278780, 306658, 385558, 388490, 427339, 613316, 766645, 771116, 776980, 854678, 963895, 1533290, 1709356, 1927790, 2120569, 2136695, 3066580, 3855580, 4241138, 4273390, 8482276, 8546780, 10217287, 10602845, 20434574, 21205690, 40869148, 42411380, 51086435, 102172870, 112390157, 204345740, 224780314, 449560628, 561950785, 1123901570, 2247803140]

約数ペア:

[(1, 2247803140), (2, 1123901570), (4, 561950785), (5, 449560628), (10, 224780314), (11, 204345740), (20, 112390157), (22, 102172870), (44, 51086435), (53, 42411380), (55, 40869148), (106, 21205690), (110, 20434574), (212, 10602845), (220, 10217287), (263, 8546780), (265, 8482276), (526, 4273390), (530, 4241138), (583, 3855580), (733, 3066580), (1052, 2136695), (1060, 2120569), (1166, 1927790), (1315, 1709356), (1466, 1533290), (2332, 963895), (2630, 854678), (2893, 776980), (2915, 771116), (2932, 766645), (3665, 613316), (5260, 427339), (5786, 388490), (5830, 385558), (7330, 306658), (8063, 278780), (11572, 194245), (11660, 192779), (13939, 161260), (14465, 155396), (14660, 153329), (16126, 139390), (27878, 80630), (28930, 77698), (32252, 69695), (38849, 57860), (40315, 55756)]