222394144

素因数分解:

$2^5\times 7^2\times {\mathrm{141833}}^1$

素因数の和:141857

約数の個数: 36

約数和(自身を含む): 509325894

約数和(自身を除く): 286931750

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 141833, 283666, 567332, 992831, 1134664, 1985662, 2269328, 3971324, 4538656, 6949817, 7942648, 13899634, 15885296, 27799268, 31770592, 55598536, 111197072, 222394144]

約数ペア:

[(1, 222394144), (2, 111197072), (4, 55598536), (7, 31770592), (8, 27799268), (14, 15885296), (16, 13899634), (28, 7942648), (32, 6949817), (49, 4538656), (56, 3971324), (98, 2269328), (112, 1985662), (196, 1134664), (224, 992831), (392, 567332), (784, 283666), (1568, 141833)]