33313720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6883}}^1$

素因数の和:6916

約数の個数: 48

約数和(自身を含む): 82401480

約数和(自身を除く): 49087760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6883, 13766, 27532, 34415, 55064, 68830, 75713, 137660, 151426, 275320, 302852, 378565, 605704, 757130, 832843, 1514260, 1665686, 3028520, 3331372, 4164215, 6662744, 8328430, 16656860, 33313720]

約数ペア:

[(1, 33313720), (2, 16656860), (4, 8328430), (5, 6662744), (8, 4164215), (10, 3331372), (11, 3028520), (20, 1665686), (22, 1514260), (40, 832843), (44, 757130), (55, 605704), (88, 378565), (110, 302852), (121, 275320), (220, 151426), (242, 137660), (440, 75713), (484, 68830), (605, 55064), (968, 34415), (1210, 27532), (2420, 13766), (4840, 6883)]