9819436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 20256768

約数和(自身を除く): 10437332

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 313, 341, 506, 626, 682, 713, 1012, 1252, 1364, 1426, 2852, 3443, 6886, 7199, 7843, 9703, 13772, 14398, 15686, 19406, 28796, 31372, 38812, 79189, 106733, 158378, 213466, 223169, 316756, 426932, 446338, 892676, 2454859, 4909718, 9819436]

約数ペア:

[(1, 9819436), (2, 4909718), (4, 2454859), (11, 892676), (22, 446338), (23, 426932), (31, 316756), (44, 223169), (46, 213466), (62, 158378), (92, 106733), (124, 79189), (253, 38812), (313, 31372), (341, 28796), (506, 19406), (626, 15686), (682, 14398), (713, 13772), (1012, 9703), (1252, 7843), (1364, 7199), (1426, 6886), (2852, 3443)]