23774872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 51068160

約数和(自身を除く): 27293288

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 61, 86, 88, 103, 122, 172, 206, 244, 344, 412, 473, 488, 671, 824, 946, 1133, 1342, 1892, 2266, 2623, 2684, 3784, 4429, 4532, 5246, 5368, 6283, 8858, 9064, 10492, 12566, 17716, 20984, 25132, 28853, 35432, 48719, 50264, 57706, 69113, 97438, 115412, 138226, 194876, 230824, 270169, 276452, 389752, 540338, 552904, 1080676, 2161352, 2971859, 5943718, 11887436, 23774872]

約数ペア:

[(1, 23774872), (2, 11887436), (4, 5943718), (8, 2971859), (11, 2161352), (22, 1080676), (43, 552904), (44, 540338), (61, 389752), (86, 276452), (88, 270169), (103, 230824), (122, 194876), (172, 138226), (206, 115412), (244, 97438), (344, 69113), (412, 57706), (473, 50264), (488, 48719), (671, 35432), (824, 28853), (946, 25132), (1133, 20984), (1342, 17716), (1892, 12566), (2266, 10492), (2623, 9064), (2684, 8858), (3784, 6283), (4429, 5368), (4532, 5246)]