98189740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 226727424

約数和(自身を除く): 128537684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 3407, 5764, 6814, 7205, 13628, 14410, 17035, 28820, 34070, 37477, 68140, 74954, 149908, 187385, 374770, 446317, 749540, 892634, 1785268, 2231585, 4463170, 4909487, 8926340, 9818974, 19637948, 24547435, 49094870, 98189740]

約数ペア:

[(1, 98189740), (2, 49094870), (4, 24547435), (5, 19637948), (10, 9818974), (11, 8926340), (20, 4909487), (22, 4463170), (44, 2231585), (55, 1785268), (110, 892634), (131, 749540), (220, 446317), (262, 374770), (524, 187385), (655, 149908), (1310, 74954), (1441, 68140), (2620, 37477), (2882, 34070), (3407, 28820), (5764, 17035), (6814, 14410), (7205, 13628)]