98677678

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 171463680

約数和(自身を除く): 72786002

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 1951, 2299, 2662, 3902, 4598, 21461, 25289, 37069, 42922, 50578, 74138, 236071, 407759, 472142, 815518, 2596781, 4485349, 5193562, 8970698, 49338839, 98677678]

約数ペア:

[(1, 98677678), (2, 49338839), (11, 8970698), (19, 5193562), (22, 4485349), (38, 2596781), (121, 815518), (209, 472142), (242, 407759), (418, 236071), (1331, 74138), (1951, 50578), (2299, 42922), (2662, 37069), (3902, 25289), (4598, 21461)]