22129415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 11255545

約数列:

[1, 5, 7, 11, 35, 55, 77, 229, 251, 385, 1145, 1255, 1603, 1757, 2519, 2761, 8015, 8785, 12595, 13805, 17633, 19327, 57479, 88165, 96635, 287395, 402353, 632269, 2011765, 3161345, 4425883, 22129415]

約数ペア:

[(1, 22129415), (5, 4425883), (7, 3161345), (11, 2011765), (35, 632269), (55, 402353), (77, 287395), (229, 96635), (251, 88165), (385, 57479), (1145, 19327), (1255, 17633), (1603, 13805), (1757, 12595), (2519, 8785), (2761, 8015)]