222723420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{9257}}^1$

素因数の和:9670

約数の個数: 48

約数和(自身を含む): 625248288

約数和(自身を除く): 402524868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 9257, 12030, 18514, 24060, 27771, 37028, 46285, 55542, 92570, 111084, 138855, 185140, 277710, 555420, 3712057, 7424114, 11136171, 14848228, 18560285, 22272342, 37120570, 44544684, 55680855, 74241140, 111361710, 222723420]

約数ペア:

[(1, 222723420), (2, 111361710), (3, 74241140), (4, 55680855), (5, 44544684), (6, 37120570), (10, 22272342), (12, 18560285), (15, 14848228), (20, 11136171), (30, 7424114), (60, 3712057), (401, 555420), (802, 277710), (1203, 185140), (1604, 138855), (2005, 111084), (2406, 92570), (4010, 55542), (4812, 46285), (6015, 37028), (8020, 27771), (9257, 24060), (12030, 18514)]