21749798522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{50683}}^1$

素因数の和:51218

約数の個数: 32

約数和(自身を含む): 35908600320

約数和(自身を除く): 14158801798

約数列:

[1, 2, 19, 23, 38, 46, 437, 491, 874, 982, 9329, 11293, 18658, 22586, 50683, 101366, 214567, 429134, 962977, 1165709, 1925954, 2331418, 22148471, 24885353, 44296942, 49770706, 472821707, 572363119, 945643414, 1144726238, 10874899261, 21749798522]

約数ペア:

[(1, 21749798522), (2, 10874899261), (19, 1144726238), (23, 945643414), (38, 572363119), (46, 472821707), (437, 49770706), (491, 44296942), (874, 24885353), (982, 22148471), (9329, 2331418), (11293, 1925954), (18658, 1165709), (22586, 962977), (50683, 429134), (101366, 214567)]