1322928574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 2223547200

約数和(自身を除く): 900618626

約数列:

[1, 2, 11, 22, 89, 121, 178, 239, 242, 257, 478, 514, 979, 1958, 2629, 2827, 5258, 5654, 10769, 21271, 21538, 22873, 28919, 31097, 42542, 45746, 57838, 61423, 62194, 122846, 233981, 251603, 467962, 503206, 675653, 1351306, 2573791, 2767633, 5147582, 5466647, 5535266, 7432183, 10933294, 14864366, 60133117, 120266234, 661464287, 1322928574]

約数ペア:

[(1, 1322928574), (2, 661464287), (11, 120266234), (22, 60133117), (89, 14864366), (121, 10933294), (178, 7432183), (239, 5535266), (242, 5466647), (257, 5147582), (478, 2767633), (514, 2573791), (979, 1351306), (1958, 675653), (2629, 503206), (2827, 467962), (5258, 251603), (5654, 233981), (10769, 122846), (21271, 62194), (21538, 61423), (22873, 57838), (28919, 45746), (31097, 42542)]