223402284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{886517}}^1$

素因数の和:886534

約数の個数: 36

約数和(自身を含む): 645385104

約数和(自身を除く): 421982820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 886517, 1773034, 2659551, 3546068, 5319102, 6205619, 7978653, 10638204, 12411238, 15957306, 18616857, 24822476, 31914612, 37233714, 55850571, 74467428, 111701142, 223402284]

約数ペア:

[(1, 223402284), (2, 111701142), (3, 74467428), (4, 55850571), (6, 37233714), (7, 31914612), (9, 24822476), (12, 18616857), (14, 15957306), (18, 12411238), (21, 10638204), (28, 7978653), (36, 6205619), (42, 5319102), (63, 3546068), (84, 2659551), (126, 1773034), (252, 886517)]