22297948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 44089920

約数和(自身を除く): 21791972

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 269, 391, 538, 782, 901, 1076, 1219, 1564, 1802, 2438, 3604, 4573, 4876, 6187, 9146, 12374, 14257, 18292, 20723, 24748, 28514, 41446, 57028, 82892, 105179, 210358, 242369, 327911, 420716, 484738, 655822, 969476, 1311644, 5574487, 11148974, 22297948]

約数ペア:

[(1, 22297948), (2, 11148974), (4, 5574487), (17, 1311644), (23, 969476), (34, 655822), (46, 484738), (53, 420716), (68, 327911), (92, 242369), (106, 210358), (212, 105179), (269, 82892), (391, 57028), (538, 41446), (782, 28514), (901, 24748), (1076, 20723), (1219, 18292), (1564, 14257), (1802, 12374), (2438, 9146), (3604, 6187), (4573, 4876)]