22179675100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79697}}^1$

素因数の和:79756

約数の個数: 108

約数和(自身を含む): 55203935472

約数和(自身を除く): 33024260372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 121, 220, 230, 242, 253, 275, 460, 484, 506, 550, 575, 605, 1012, 1100, 1150, 1210, 1265, 2300, 2420, 2530, 2783, 3025, 5060, 5566, 6050, 6325, 11132, 12100, 12650, 13915, 25300, 27830, 55660, 69575, 79697, 139150, 159394, 278300, 318788, 398485, 796970, 876667, 1593940, 1753334, 1833031, 1992425, 3506668, 3666062, 3984850, 4383335, 7332124, 7969700, 8766670, 9165155, 9643337, 17533340, 18330310, 19286674, 20163341, 21916675, 36660620, 38573348, 40326682, 43833350, 45825775, 48216685, 80653364, 87666700, 91651550, 96433370, 100816705, 183303100, 192866740, 201633410, 221796751, 241083425, 403266820, 443593502, 482166850, 504083525, 887187004, 964333700, 1008167050, 1108983755, 2016334100, 2217967510, 4435935020, 5544918775, 11089837550, 22179675100]

約数ペア:

[(1, 22179675100), (2, 11089837550), (4, 5544918775), (5, 4435935020), (10, 2217967510), (11, 2016334100), (20, 1108983755), (22, 1008167050), (23, 964333700), (25, 887187004), (44, 504083525), (46, 482166850), (50, 443593502), (55, 403266820), (92, 241083425), (100, 221796751), (110, 201633410), (115, 192866740), (121, 183303100), (220, 100816705), (230, 96433370), (242, 91651550), (253, 87666700), (275, 80653364), (460, 48216685), (484, 45825775), (506, 43833350), (550, 40326682), (575, 38573348), (605, 36660620), (1012, 21916675), (1100, 20163341), (1150, 19286674), (1210, 18330310), (1265, 17533340), (2300, 9643337), (2420, 9165155), (2530, 8766670), (2783, 7969700), (3025, 7332124), (5060, 4383335), (5566, 3984850), (6050, 3666062), (6325, 3506668), (11132, 1992425), (12100, 1833031), (12650, 1753334), (13915, 1593940), (25300, 876667), (27830, 796970), (55660, 398485), (69575, 318788), (79697, 278300), (139150, 159394)]