1122549460

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{179321}}^1$

素因数の和:179643

約数の個数: 24

約数和(自身を含む): 2364898536

約数和(自身を除く): 1242349076

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 179321, 358642, 717284, 896605, 1793210, 3586420, 56127473, 112254946, 224509892, 280637365, 561274730, 1122549460]

約数ペア:

[(1, 1122549460), (2, 561274730), (4, 280637365), (5, 224509892), (10, 112254946), (20, 56127473), (313, 3586420), (626, 1793210), (1252, 896605), (1565, 717284), (3130, 358642), (6260, 179321)]