20222600515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{10391}}^1$

素因数の和:10867

約数の個数: 32

約数和(自身を含む): 26537011200

約数和(自身を除く): 6314410685

約数列:

[1, 5, 13, 65, 79, 379, 395, 1027, 1895, 4927, 5135, 10391, 24635, 29941, 51955, 135083, 149705, 389233, 675415, 820889, 1946165, 3938189, 4104445, 10671557, 19690945, 51196457, 53357785, 255982285, 311116931, 1555584655, 4044520103, 20222600515]

約数ペア:

[(1, 20222600515), (5, 4044520103), (13, 1555584655), (65, 311116931), (79, 255982285), (379, 53357785), (395, 51196457), (1027, 19690945), (1895, 10671557), (4927, 4104445), (5135, 3938189), (10391, 1946165), (24635, 820889), (29941, 675415), (51955, 389233), (135083, 149705)]