2247656090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{15377}}^1$

素因数の和:15742

約数の個数: 32

約数和(自身を含む): 4145416704

約数和(自身を除く): 1897760614

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 470, 622, 1555, 3110, 14617, 15377, 29234, 30754, 73085, 76885, 146170, 153770, 722719, 1445438, 3613595, 4782247, 7227190, 9564494, 23911235, 47822470, 224765609, 449531218, 1123828045, 2247656090]

約数ペア:

[(1, 2247656090), (2, 1123828045), (5, 449531218), (10, 224765609), (47, 47822470), (94, 23911235), (235, 9564494), (311, 7227190), (470, 4782247), (622, 3613595), (1555, 1445438), (3110, 722719), (14617, 153770), (15377, 146170), (29234, 76885), (30754, 73085)]