89354012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{2239}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 170849280

約数和(自身を除く): 81495268

約数列:

[1, 2, 4, 11, 22, 44, 907, 1814, 2239, 3628, 4478, 8956, 9977, 19954, 24629, 39908, 49258, 98516, 2030773, 4061546, 8123092, 22338503, 44677006, 89354012]

約数ペア:

[(1, 89354012), (2, 44677006), (4, 22338503), (11, 8123092), (22, 4061546), (44, 2030773), (907, 98516), (1814, 49258), (2239, 39908), (3628, 24629), (4478, 19954), (8956, 9977)]