20222015170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1\times {\mathrm{5209}}^1$

素因数の和:7043

約数の個数: 64

約数和(自身を含む): 42973747200

約数和(自身を除く): 22751732030

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1789, 2170, 3578, 5209, 8945, 10418, 12523, 17890, 25046, 26045, 36463, 52090, 55459, 62615, 72926, 110918, 125230, 161479, 182315, 277295, 322958, 364630, 388213, 554590, 776426, 807395, 1130353, 1614790, 1941065, 2260706, 3882130, 5651765, 9318901, 11303530, 18637802, 46594505, 65232307, 93189010, 130464614, 288885931, 326161535, 577771862, 652323070, 1444429655, 2022201517, 2888859310, 4044403034, 10111007585, 20222015170]

約数ペア:

[(1, 20222015170), (2, 10111007585), (5, 4044403034), (7, 2888859310), (10, 2022201517), (14, 1444429655), (31, 652323070), (35, 577771862), (62, 326161535), (70, 288885931), (155, 130464614), (217, 93189010), (310, 65232307), (434, 46594505), (1085, 18637802), (1789, 11303530), (2170, 9318901), (3578, 5651765), (5209, 3882130), (8945, 2260706), (10418, 1941065), (12523, 1614790), (17890, 1130353), (25046, 807395), (26045, 776426), (36463, 554590), (52090, 388213), (55459, 364630), (62615, 322958), (72926, 277295), (110918, 182315), (125230, 161479)]