24919466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:215

約数の個数: 36

約数和(自身を含む): 44749446

約数和(自身を除く): 19829980

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 242, 286, 979, 1157, 1573, 1958, 2314, 3146, 7921, 10769, 12727, 15842, 21538, 25454, 87131, 102973, 139997, 174262, 205946, 279994, 958441, 1132703, 1916882, 2265406, 12459733, 24919466]

約数ペア:

[(1, 24919466), (2, 12459733), (11, 2265406), (13, 1916882), (22, 1132703), (26, 958441), (89, 279994), (121, 205946), (143, 174262), (178, 139997), (242, 102973), (286, 87131), (979, 25454), (1157, 21538), (1573, 15842), (1958, 12727), (2314, 10769), (3146, 7921)]