228004260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{345461}}^1$

素因数の和:345484

約数の個数: 48

約数和(自身を含む): 696451392

約数和(自身を除く): 468447132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 345461, 690922, 1036383, 1381844, 1727305, 2072766, 3454610, 3800071, 4145532, 5181915, 6909220, 7600142, 10363830, 11400213, 15200284, 19000355, 20727660, 22800426, 38000710, 45600852, 57001065, 76001420, 114002130, 228004260]

約数ペア:

[(1, 228004260), (2, 114002130), (3, 76001420), (4, 57001065), (5, 45600852), (6, 38000710), (10, 22800426), (11, 20727660), (12, 19000355), (15, 15200284), (20, 11400213), (22, 10363830), (30, 7600142), (33, 6909220), (44, 5181915), (55, 4145532), (60, 3800071), (66, 3454610), (110, 2072766), (132, 1727305), (165, 1381844), (220, 1036383), (330, 690922), (660, 345461)]