22038876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 59579520

約数和(自身を除く): 37540644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 619, 774, 828, 989, 1238, 1548, 1857, 1978, 2476, 2967, 3714, 3956, 5571, 5934, 7428, 8901, 11142, 11868, 14237, 17802, 22284, 26617, 28474, 35604, 42711, 53234, 56948, 79851, 85422, 106468, 128133, 159702, 170844, 239553, 256266, 319404, 479106, 512532, 612191, 958212, 1224382, 1836573, 2448764, 3673146, 5509719, 7346292, 11019438, 22038876]

約数ペア:

[(1, 22038876), (2, 11019438), (3, 7346292), (4, 5509719), (6, 3673146), (9, 2448764), (12, 1836573), (18, 1224382), (23, 958212), (36, 612191), (43, 512532), (46, 479106), (69, 319404), (86, 256266), (92, 239553), (129, 170844), (138, 159702), (172, 128133), (207, 106468), (258, 85422), (276, 79851), (387, 56948), (414, 53234), (516, 42711), (619, 35604), (774, 28474), (828, 26617), (989, 22284), (1238, 17802), (1548, 14237), (1857, 11868), (1978, 11142), (2476, 8901), (2967, 7428), (3714, 5934), (3956, 5571)]