11611204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 25347168

約数和(自身を除く): 13735964

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 43, 44, 68, 76, 86, 172, 187, 209, 323, 361, 374, 418, 473, 646, 722, 731, 748, 817, 836, 946, 1292, 1444, 1462, 1634, 1892, 2924, 3268, 3553, 3971, 6137, 7106, 7942, 8041, 8987, 12274, 13889, 14212, 15523, 15884, 16082, 17974, 24548, 27778, 31046, 32164, 35948, 55556, 62092, 67507, 135014, 152779, 170753, 263891, 270028, 305558, 341506, 527782, 611116, 683012, 1055564, 2902801, 5805602, 11611204]

約数ペア:

[(1, 11611204), (2, 5805602), (4, 2902801), (11, 1055564), (17, 683012), (19, 611116), (22, 527782), (34, 341506), (38, 305558), (43, 270028), (44, 263891), (68, 170753), (76, 152779), (86, 135014), (172, 67507), (187, 62092), (209, 55556), (323, 35948), (361, 32164), (374, 31046), (418, 27778), (473, 24548), (646, 17974), (722, 16082), (731, 15884), (748, 15523), (817, 14212), (836, 13889), (946, 12274), (1292, 8987), (1444, 8041), (1462, 7942), (1634, 7106), (1892, 6137), (2924, 3971), (3268, 3553)]