4466220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 13982976

約数和(自身を除く): 9516756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 101, 110, 132, 134, 165, 201, 202, 220, 268, 303, 330, 335, 402, 404, 505, 606, 660, 670, 737, 804, 1005, 1010, 1111, 1212, 1340, 1474, 1515, 2010, 2020, 2211, 2222, 2948, 3030, 3333, 3685, 4020, 4422, 4444, 5555, 6060, 6666, 6767, 7370, 8844, 11055, 11110, 13332, 13534, 14740, 16665, 20301, 22110, 22220, 27068, 33330, 33835, 40602, 44220, 66660, 67670, 74437, 81204, 101505, 135340, 148874, 203010, 223311, 297748, 372185, 406020, 446622, 744370, 893244, 1116555, 1488740, 2233110, 4466220]

約数ペア:

[(1, 4466220), (2, 2233110), (3, 1488740), (4, 1116555), (5, 893244), (6, 744370), (10, 446622), (11, 406020), (12, 372185), (15, 297748), (20, 223311), (22, 203010), (30, 148874), (33, 135340), (44, 101505), (55, 81204), (60, 74437), (66, 67670), (67, 66660), (101, 44220), (110, 40602), (132, 33835), (134, 33330), (165, 27068), (201, 22220), (202, 22110), (220, 20301), (268, 16665), (303, 14740), (330, 13534), (335, 13332), (402, 11110), (404, 11055), (505, 8844), (606, 7370), (660, 6767), (670, 6666), (737, 6060), (804, 5555), (1005, 4444), (1010, 4422), (1111, 4020), (1212, 3685), (1340, 3333), (1474, 3030), (1515, 2948), (2010, 2222), (2020, 2211)]