22455585940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{1493}}^1$

素因数の和:2977

約数の個数: 96

約数和(自身を含む): 51611986944

約数和(自身を除く): 29156401004

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1427, 1493, 2108, 2635, 2854, 2986, 5270, 5708, 5972, 7135, 7465, 10540, 14270, 14930, 24259, 25381, 28540, 29860, 44237, 46283, 48518, 50762, 88474, 92566, 97036, 101524, 121295, 126905, 176948, 185132, 221185, 231415, 242590, 253810, 442370, 462830, 485180, 507620, 752029, 786811, 884740, 925660, 1504058, 1573622, 2130511, 3008116, 3147244, 3760145, 3934055, 4261022, 7520290, 7868110, 8522044, 10652555, 15040580, 15736220, 21305110, 36218687, 42610220, 66045841, 72437374, 132091682, 144874748, 181093435, 264183364, 330229205, 362186870, 660458410, 724373740, 1122779297, 1320916820, 2245558594, 4491117188, 5613896485, 11227792970, 22455585940]

約数ペア:

[(1, 22455585940), (2, 11227792970), (4, 5613896485), (5, 4491117188), (10, 2245558594), (17, 1320916820), (20, 1122779297), (31, 724373740), (34, 660458410), (62, 362186870), (68, 330229205), (85, 264183364), (124, 181093435), (155, 144874748), (170, 132091682), (310, 72437374), (340, 66045841), (527, 42610220), (620, 36218687), (1054, 21305110), (1427, 15736220), (1493, 15040580), (2108, 10652555), (2635, 8522044), (2854, 7868110), (2986, 7520290), (5270, 4261022), (5708, 3934055), (5972, 3760145), (7135, 3147244), (7465, 3008116), (10540, 2130511), (14270, 1573622), (14930, 1504058), (24259, 925660), (25381, 884740), (28540, 786811), (29860, 752029), (44237, 507620), (46283, 485180), (48518, 462830), (50762, 442370), (88474, 253810), (92566, 242590), (97036, 231415), (101524, 221185), (121295, 185132), (126905, 176948)]