11900088

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 33972000

約数和(自身を除く): 22071912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1489, 1998, 2664, 2978, 3996, 4467, 5956, 7992, 8934, 11912, 13401, 17868, 26802, 35736, 40203, 53604, 55093, 80406, 107208, 110186, 160812, 165279, 220372, 321624, 330558, 440744, 495837, 661116, 991674, 1322232, 1487511, 1983348, 2975022, 3966696, 5950044, 11900088]

約数ペア:

[(1, 11900088), (2, 5950044), (3, 3966696), (4, 2975022), (6, 1983348), (8, 1487511), (9, 1322232), (12, 991674), (18, 661116), (24, 495837), (27, 440744), (36, 330558), (37, 321624), (54, 220372), (72, 165279), (74, 160812), (108, 110186), (111, 107208), (148, 80406), (216, 55093), (222, 53604), (296, 40203), (333, 35736), (444, 26802), (666, 17868), (888, 13401), (999, 11912), (1332, 8934), (1489, 7992), (1998, 5956), (2664, 4467), (2978, 3996)]