22044780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122471}}^1$

素因数の和:122486

約数の個数: 36

約数和(自身を含む): 66869712

約数和(自身を除く): 44824932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122471, 244942, 367413, 489884, 612355, 734826, 1102239, 1224710, 1469652, 1837065, 2204478, 2449420, 3674130, 4408956, 5511195, 7348260, 11022390, 22044780]

約数ペア:

[(1, 22044780), (2, 11022390), (3, 7348260), (4, 5511195), (5, 4408956), (6, 3674130), (9, 2449420), (10, 2204478), (12, 1837065), (15, 1469652), (18, 1224710), (20, 1102239), (30, 734826), (36, 612355), (45, 489884), (60, 367413), (90, 244942), (180, 122471)]