220175982

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{34849}}^1$

素因数の和:34879

約数の個数: 48

約数和(自身を含む): 532786800

約数和(自身を除く): 312610818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 34849, 69698, 104547, 209094, 313641, 453037, 627282, 906074, 940923, 1359111, 1881846, 2718222, 2822769, 4077333, 5645538, 8154666, 8468307, 12231999, 16936614, 24463998, 36695997, 73391994, 110087991, 220175982]

約数ペア:

[(1, 220175982), (2, 110087991), (3, 73391994), (6, 36695997), (9, 24463998), (13, 16936614), (18, 12231999), (26, 8468307), (27, 8154666), (39, 5645538), (54, 4077333), (78, 2822769), (81, 2718222), (117, 1881846), (162, 1359111), (234, 940923), (243, 906074), (351, 627282), (486, 453037), (702, 313641), (1053, 209094), (2106, 104547), (3159, 69698), (6318, 34849)]