100889624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 213415560

約数和(自身を除く): 112525936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1193, 1364, 1922, 2386, 2728, 3844, 4772, 7688, 9544, 10571, 13123, 21142, 26246, 36983, 42284, 52492, 73966, 84568, 104984, 147932, 295864, 406813, 813626, 1146473, 1627252, 2292946, 3254504, 4585892, 9171784, 12611203, 25222406, 50444812, 100889624]

約数ペア:

[(1, 100889624), (2, 50444812), (4, 25222406), (8, 12611203), (11, 9171784), (22, 4585892), (31, 3254504), (44, 2292946), (62, 1627252), (88, 1146473), (124, 813626), (248, 406813), (341, 295864), (682, 147932), (961, 104984), (1193, 84568), (1364, 73966), (1922, 52492), (2386, 42284), (2728, 36983), (3844, 26246), (4772, 21142), (7688, 13123), (9544, 10571)]