23891322

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 64512000

約数和(自身を除く): 40620678

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 49, 57, 78, 91, 94, 98, 114, 133, 141, 147, 182, 247, 266, 273, 282, 294, 329, 343, 399, 494, 546, 611, 637, 658, 686, 741, 798, 893, 931, 987, 1029, 1222, 1274, 1482, 1729, 1786, 1833, 1862, 1911, 1974, 2058, 2303, 2679, 2793, 3458, 3666, 3822, 4277, 4459, 4606, 5187, 5358, 5586, 6251, 6517, 6909, 8554, 8918, 10374, 11609, 12103, 12502, 12831, 13034, 13377, 13818, 16121, 18753, 19551, 23218, 24206, 25662, 26754, 29939, 32242, 34827, 36309, 37506, 39102, 43757, 48363, 59878, 69654, 72618, 81263, 84721, 87514, 89817, 96726, 131271, 162526, 169442, 179634, 209573, 243789, 254163, 262542, 306299, 419146, 487578, 508326, 568841, 612598, 628719, 918897, 1137682, 1257438, 1706523, 1837794, 3413046, 3981887, 7963774, 11945661, 23891322]

約数ペア:

[(1, 23891322), (2, 11945661), (3, 7963774), (6, 3981887), (7, 3413046), (13, 1837794), (14, 1706523), (19, 1257438), (21, 1137682), (26, 918897), (38, 628719), (39, 612598), (42, 568841), (47, 508326), (49, 487578), (57, 419146), (78, 306299), (91, 262542), (94, 254163), (98, 243789), (114, 209573), (133, 179634), (141, 169442), (147, 162526), (182, 131271), (247, 96726), (266, 89817), (273, 87514), (282, 84721), (294, 81263), (329, 72618), (343, 69654), (399, 59878), (494, 48363), (546, 43757), (611, 39102), (637, 37506), (658, 36309), (686, 34827), (741, 32242), (798, 29939), (893, 26754), (931, 25662), (987, 24206), (1029, 23218), (1222, 19551), (1274, 18753), (1482, 16121), (1729, 13818), (1786, 13377), (1833, 13034), (1862, 12831), (1911, 12502), (1974, 12103), (2058, 11609), (2303, 10374), (2679, 8918), (2793, 8554), (3458, 6909), (3666, 6517), (3822, 6251), (4277, 5586), (4459, 5358), (4606, 5187)]