22077874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21467726

約数列:

[1, 2, 7, 13, 14, 26, 29, 47, 58, 89, 91, 94, 178, 182, 203, 329, 377, 406, 611, 623, 658, 754, 1157, 1222, 1246, 1363, 2314, 2581, 2639, 2726, 4183, 4277, 5162, 5278, 8099, 8366, 8554, 9541, 16198, 17719, 18067, 19082, 29281, 33553, 35438, 36134, 54379, 58562, 67106, 108758, 121307, 124033, 234871, 242614, 248066, 380653, 469742, 761306, 849149, 1576991, 1698298, 3153982, 11038937, 22077874]

約数ペア:

[(1, 22077874), (2, 11038937), (7, 3153982), (13, 1698298), (14, 1576991), (26, 849149), (29, 761306), (47, 469742), (58, 380653), (89, 248066), (91, 242614), (94, 234871), (178, 124033), (182, 121307), (203, 108758), (329, 67106), (377, 58562), (406, 54379), (611, 36134), (623, 35438), (658, 33553), (754, 29281), (1157, 19082), (1222, 18067), (1246, 17719), (1363, 16198), (2314, 9541), (2581, 8554), (2639, 8366), (2726, 8099), (4183, 5278), (4277, 5162)]