221460032

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{111623}}^1$

素因数の和:111666

約数の個数: 28

約数和(自身を含む): 453639936

約数和(自身を除く): 232179904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 111623, 223246, 446492, 892984, 1785968, 3460313, 3571936, 6920626, 7143872, 13841252, 27682504, 55365008, 110730016, 221460032]

約数ペア:

[(1, 221460032), (2, 110730016), (4, 55365008), (8, 27682504), (16, 13841252), (31, 7143872), (32, 6920626), (62, 3571936), (64, 3460313), (124, 1785968), (248, 892984), (496, 446492), (992, 223246), (1984, 111623)]