4473804940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{28283}}^1$

素因数の和:29022

約数の個数: 48

約数和(自身を含む): 10263697920

約数和(自身を除く): 5789892980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 719, 1438, 2876, 3595, 7190, 7909, 14380, 15818, 28283, 31636, 39545, 56566, 79090, 113132, 141415, 158180, 282830, 311113, 565660, 622226, 1244452, 1555565, 3111130, 6222260, 20335477, 40670954, 81341908, 101677385, 203354770, 223690247, 406709540, 447380494, 894760988, 1118451235, 2236902470, 4473804940]

約数ペア:

[(1, 4473804940), (2, 2236902470), (4, 1118451235), (5, 894760988), (10, 447380494), (11, 406709540), (20, 223690247), (22, 203354770), (44, 101677385), (55, 81341908), (110, 40670954), (220, 20335477), (719, 6222260), (1438, 3111130), (2876, 1555565), (3595, 1244452), (7190, 622226), (7909, 565660), (14380, 311113), (15818, 282830), (28283, 158180), (31636, 141415), (39545, 113132), (56566, 79090)]