2249270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4362336

約数和(自身を除く): 2113066

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 131, 170, 202, 262, 505, 655, 1010, 1310, 1717, 2227, 3434, 4454, 8585, 11135, 13231, 17170, 22270, 26462, 66155, 132310, 224927, 449854, 1124635, 2249270]

約数ペア:

[(1, 2249270), (2, 1124635), (5, 449854), (10, 224927), (17, 132310), (34, 66155), (85, 26462), (101, 22270), (131, 17170), (170, 13231), (202, 11135), (262, 8585), (505, 4454), (655, 3434), (1010, 2227), (1310, 1717)]