12200412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20749}}^1$

素因数の和:20770

約数の個数: 36

約数和(自身を含む): 33117000

約数和(自身を除く): 20916588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20749, 41498, 62247, 82996, 124494, 145243, 248988, 290486, 435729, 580972, 871458, 1016701, 1742916, 2033402, 3050103, 4066804, 6100206, 12200412]

約数ペア:

[(1, 12200412), (2, 6100206), (3, 4066804), (4, 3050103), (6, 2033402), (7, 1742916), (12, 1016701), (14, 871458), (21, 580972), (28, 435729), (42, 290486), (49, 248988), (84, 145243), (98, 124494), (147, 82996), (196, 62247), (294, 41498), (588, 20749)]