22996260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18251}}^1$

素因数の和:18273

約数の個数: 72

約数和(自身を含む): 79724736

約数和(自身を除く): 56728476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18251, 36502, 54753, 73004, 91255, 109506, 127757, 164259, 182510, 219012, 255514, 273765, 328518, 365020, 383271, 511028, 547530, 638785, 657036, 766542, 821295, 1095060, 1149813, 1277570, 1533084, 1642590, 1916355, 2299626, 2555140, 3285180, 3832710, 4599252, 5749065, 7665420, 11498130, 22996260]

約数ペア:

[(1, 22996260), (2, 11498130), (3, 7665420), (4, 5749065), (5, 4599252), (6, 3832710), (7, 3285180), (9, 2555140), (10, 2299626), (12, 1916355), (14, 1642590), (15, 1533084), (18, 1277570), (20, 1149813), (21, 1095060), (28, 821295), (30, 766542), (35, 657036), (36, 638785), (42, 547530), (45, 511028), (60, 383271), (63, 365020), (70, 328518), (84, 273765), (90, 255514), (105, 219012), (126, 182510), (140, 164259), (180, 127757), (210, 109506), (252, 91255), (315, 73004), (420, 54753), (630, 36502), (1260, 18251)]