22474942

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 40201920

約数和(自身を除く): 17726978

約数列:

[1, 2, 7, 14, 29, 58, 197, 203, 281, 394, 406, 562, 1379, 1967, 2758, 3934, 5713, 8149, 11426, 16298, 39991, 55357, 57043, 79982, 110714, 114086, 387499, 774998, 1605353, 3210706, 11237471, 22474942]

約数ペア:

[(1, 22474942), (2, 11237471), (7, 3210706), (14, 1605353), (29, 774998), (58, 387499), (197, 114086), (203, 110714), (281, 79982), (394, 57043), (406, 55357), (562, 39991), (1379, 16298), (1967, 11426), (2758, 8149), (3934, 5713)]