9905235518306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{220714727}}^1$

素因数の和:220715929

約数の個数: 16

約数和(自身を含む): 15653088509760

約数和(自身を除く): 5747852991454

約数列:

[1, 2, 19, 38, 1181, 2362, 22439, 44878, 220714727, 441429454, 4193579813, 8387159626, 260664092587, 521328185174, 4952617759153, 9905235518306]

約数ペア:

[(1, 9905235518306), (2, 4952617759153), (19, 521328185174), (38, 260664092587), (1181, 8387159626), (2362, 4193579813), (22439, 441429454), (44878, 220714727)]