2257221102

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{21391}}^1$

素因数の和:21848

約数の個数: 32

約数和(自身を含む): 4630940160

約数和(自身を除く): 2373719058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 409, 818, 1227, 2454, 17587, 21391, 35174, 42782, 52761, 64173, 105522, 128346, 919813, 1839626, 2759439, 5518878, 8748919, 17497838, 26246757, 52493514, 376203517, 752407034, 1128610551, 2257221102]

約数ペア:

[(1, 2257221102), (2, 1128610551), (3, 752407034), (6, 376203517), (43, 52493514), (86, 26246757), (129, 17497838), (258, 8748919), (409, 5518878), (818, 2759439), (1227, 1839626), (2454, 919813), (17587, 128346), (21391, 105522), (35174, 64173), (42782, 52761)]