21253022892

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4799689}}^1$

素因数の和:4799743

約数の個数: 48

約数和(自身を含む): 56444354400

約数和(自身を除く): 35191331508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4799689, 9599378, 14399067, 19198756, 28798134, 43197201, 57596268, 86394402, 129591603, 172788804, 196787249, 259183206, 393574498, 518366412, 590361747, 787148996, 1180723494, 1771085241, 2361446988, 3542170482, 5313255723, 7084340964, 10626511446, 21253022892]

約数ペア:

[(1, 21253022892), (2, 10626511446), (3, 7084340964), (4, 5313255723), (6, 3542170482), (9, 2361446988), (12, 1771085241), (18, 1180723494), (27, 787148996), (36, 590361747), (41, 518366412), (54, 393574498), (82, 259183206), (108, 196787249), (123, 172788804), (164, 129591603), (246, 86394402), (369, 57596268), (492, 43197201), (738, 28798134), (1107, 19198756), (1476, 14399067), (2214, 9599378), (4428, 4799689)]