90222328

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 116619272

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 59, 83, 94, 98, 118, 166, 188, 196, 236, 329, 332, 376, 392, 413, 472, 581, 658, 664, 826, 1162, 1316, 1652, 2303, 2324, 2632, 2773, 2891, 3304, 3901, 4067, 4606, 4648, 4897, 5546, 5782, 7802, 8134, 9212, 9794, 11092, 11564, 15604, 16268, 18424, 19411, 19588, 22184, 23128, 27307, 31208, 32536, 34279, 38822, 39176, 54614, 68558, 77644, 109228, 135877, 137116, 155288, 191149, 218456, 230159, 239953, 271754, 274232, 382298, 460318, 479906, 543508, 764596, 920636, 959812, 1087016, 1529192, 1611113, 1841272, 1919624, 3222226, 6444452, 11277791, 12888904, 22555582, 45111164, 90222328]

約数ペア:

[(1, 90222328), (2, 45111164), (4, 22555582), (7, 12888904), (8, 11277791), (14, 6444452), (28, 3222226), (47, 1919624), (49, 1841272), (56, 1611113), (59, 1529192), (83, 1087016), (94, 959812), (98, 920636), (118, 764596), (166, 543508), (188, 479906), (196, 460318), (236, 382298), (329, 274232), (332, 271754), (376, 239953), (392, 230159), (413, 218456), (472, 191149), (581, 155288), (658, 137116), (664, 135877), (826, 109228), (1162, 77644), (1316, 68558), (1652, 54614), (2303, 39176), (2324, 38822), (2632, 34279), (2773, 32536), (2891, 31208), (3304, 27307), (3901, 23128), (4067, 22184), (4606, 19588), (4648, 19411), (4897, 18424), (5546, 16268), (5782, 15604), (7802, 11564), (8134, 11092), (9212, 9794)]