201222436624

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{208291}}^1$

素因数の和:208820

約数の個数: 60

約数和(自身を含む): 429393958000

約数和(自身を除く): 228171521376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 499, 968, 998, 1936, 1996, 3992, 5489, 7984, 10978, 21956, 43912, 60379, 87824, 120758, 208291, 241516, 416582, 483032, 833164, 966064, 1666328, 2291201, 3332656, 4582402, 9164804, 18329608, 25203211, 36659216, 50406422, 100812844, 103937209, 201625688, 207874418, 403251376, 415748836, 831497672, 1143309299, 1662995344, 2286618598, 4573237196, 9146474392, 12576402289, 18292948784, 25152804578, 50305609156, 100611218312, 201222436624]

約数ペア:

[(1, 201222436624), (2, 100611218312), (4, 50305609156), (8, 25152804578), (11, 18292948784), (16, 12576402289), (22, 9146474392), (44, 4573237196), (88, 2286618598), (121, 1662995344), (176, 1143309299), (242, 831497672), (484, 415748836), (499, 403251376), (968, 207874418), (998, 201625688), (1936, 103937209), (1996, 100812844), (3992, 50406422), (5489, 36659216), (7984, 25203211), (10978, 18329608), (21956, 9164804), (43912, 4582402), (60379, 3332656), (87824, 2291201), (120758, 1666328), (208291, 966064), (241516, 833164), (416582, 483032)]