22528842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 32628918

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 139, 227, 238, 278, 357, 417, 454, 681, 714, 834, 973, 1362, 1589, 1946, 2363, 2919, 3178, 3859, 4726, 4767, 5838, 7089, 7718, 9534, 11577, 14178, 16541, 23154, 27013, 31553, 33082, 49623, 54026, 63106, 81039, 94659, 99246, 162078, 189318, 220871, 441742, 536401, 662613, 1072802, 1325226, 1609203, 3218406, 3754807, 7509614, 11264421, 22528842]

約数ペア:

[(1, 22528842), (2, 11264421), (3, 7509614), (6, 3754807), (7, 3218406), (14, 1609203), (17, 1325226), (21, 1072802), (34, 662613), (42, 536401), (51, 441742), (102, 220871), (119, 189318), (139, 162078), (227, 99246), (238, 94659), (278, 81039), (357, 63106), (417, 54026), (454, 49623), (681, 33082), (714, 31553), (834, 27013), (973, 23154), (1362, 16541), (1589, 14178), (1946, 11577), (2363, 9534), (2919, 7718), (3178, 7089), (3859, 5838), (4726, 4767)]