11550438

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 27808704

約数和(自身を除く): 16258266

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 47, 54, 74, 81, 82, 94, 111, 123, 141, 162, 222, 246, 282, 333, 369, 423, 666, 738, 846, 999, 1107, 1269, 1517, 1739, 1927, 1998, 2214, 2538, 2997, 3034, 3321, 3478, 3807, 3854, 4551, 5217, 5781, 5994, 6642, 7614, 9102, 10434, 11562, 13653, 15651, 17343, 27306, 31302, 34686, 40959, 46953, 52029, 71299, 81918, 93906, 104058, 122877, 140859, 142598, 156087, 213897, 245754, 281718, 312174, 427794, 641691, 1283382, 1925073, 3850146, 5775219, 11550438]

約数ペア:

[(1, 11550438), (2, 5775219), (3, 3850146), (6, 1925073), (9, 1283382), (18, 641691), (27, 427794), (37, 312174), (41, 281718), (47, 245754), (54, 213897), (74, 156087), (81, 142598), (82, 140859), (94, 122877), (111, 104058), (123, 93906), (141, 81918), (162, 71299), (222, 52029), (246, 46953), (282, 40959), (333, 34686), (369, 31302), (423, 27306), (666, 17343), (738, 15651), (846, 13653), (999, 11562), (1107, 10434), (1269, 9102), (1517, 7614), (1739, 6642), (1927, 5994), (1998, 5781), (2214, 5217), (2538, 4551), (2997, 3854), (3034, 3807), (3321, 3478)]