222994842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171271}}^1$

素因数の和:171314

約数の個数: 32

約数和(自身を含む): 526147584

約数和(自身を除く): 303152742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 171271, 342542, 513813, 1027626, 1198897, 2397794, 3596691, 5309401, 7193382, 10618802, 15928203, 31856406, 37165807, 74331614, 111497421, 222994842]

約数ペア:

[(1, 222994842), (2, 111497421), (3, 74331614), (6, 37165807), (7, 31856406), (14, 15928203), (21, 10618802), (31, 7193382), (42, 5309401), (62, 3596691), (93, 2397794), (186, 1198897), (217, 1027626), (434, 513813), (651, 342542), (1302, 171271)]