2247107416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{210719}}^1$

素因数の和:210799

約数の個数: 32

約数和(自身を含む): 4450406400

約数和(自身を除く): 2203298984

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 210719, 421438, 842876, 1685752, 6532289, 9060917, 13064578, 18121834, 26129156, 36243668, 52258312, 72487336, 280888427, 561776854, 1123553708, 2247107416]

約数ペア:

[(1, 2247107416), (2, 1123553708), (4, 561776854), (8, 280888427), (31, 72487336), (43, 52258312), (62, 36243668), (86, 26129156), (124, 18121834), (172, 13064578), (248, 9060917), (344, 6532289), (1333, 1685752), (2666, 842876), (5332, 421438), (10664, 210719)]