22478162

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 40

約数和(自身を含む): 40872192

約数和(自身を除く): 18394030

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 151, 217, 302, 343, 434, 686, 1057, 1519, 2114, 2401, 3038, 4681, 4802, 7399, 9362, 10633, 14798, 21266, 32767, 51793, 65534, 74431, 103586, 148862, 229369, 362551, 458738, 725102, 1605583, 3211166, 11239081, 22478162]

約数ペア:

[(1, 22478162), (2, 11239081), (7, 3211166), (14, 1605583), (31, 725102), (49, 458738), (62, 362551), (98, 229369), (151, 148862), (217, 103586), (302, 74431), (343, 65534), (434, 51793), (686, 32767), (1057, 21266), (1519, 14798), (2114, 10633), (2401, 9362), (3038, 7399), (4681, 4802)]