1112218458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{90823}}^1$

素因数の和:90998

約数の個数: 32

約数和(自身を含む): 2410832256

約数和(自身を除く): 1298613798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 90823, 181646, 272469, 544938, 1180699, 2361398, 3542097, 7084194, 14259211, 28518422, 42777633, 85555266, 185369743, 370739486, 556109229, 1112218458]

約数ペア:

[(1, 1112218458), (2, 556109229), (3, 370739486), (6, 185369743), (13, 85555266), (26, 42777633), (39, 28518422), (78, 14259211), (157, 7084194), (314, 3542097), (471, 2361398), (942, 1180699), (2041, 544938), (4082, 272469), (6123, 181646), (12246, 90823)]