897410361518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{10909}}^1\times {\mathrm{8291}}^1$

素因数の和:19265

約数の個数: 48

約数和(自身を含む): 1516024535760

約数和(自身を除く): 618614174242

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 8291, 9922, 10909, 16582, 21818, 91201, 119999, 182402, 239998, 339931, 447269, 679862, 894538, 1003211, 1319989, 2006422, 2639978, 3739241, 4919959, 7478482, 9839918, 41131651, 54119549, 82263302, 90446519, 108239098, 180893038, 994911709, 1989823418, 3708307279, 7416614558, 10944028799, 21888057598, 40791380069, 81582760138, 448705180759, 897410361518]

約数ペア:

[(1, 897410361518), (2, 448705180759), (11, 81582760138), (22, 40791380069), (41, 21888057598), (82, 10944028799), (121, 7416614558), (242, 3708307279), (451, 1989823418), (902, 994911709), (4961, 180893038), (8291, 108239098), (9922, 90446519), (10909, 82263302), (16582, 54119549), (21818, 41131651), (91201, 9839918), (119999, 7478482), (182402, 4919959), (239998, 3739241), (339931, 2639978), (447269, 2006422), (679862, 1319989), (894538, 1003211)]