40222497

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4363}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 61445120

約数和(自身を除く): 21222623

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 4363, 9219, 13089, 30541, 91623, 1915357, 5746071, 13407499, 40222497]

約数ペア:

[(1, 40222497), (3, 13407499), (7, 5746071), (21, 1915357), (439, 91623), (1317, 30541), (3073, 13089), (4363, 9219)]