202190999989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1\times {\mathrm{12007}}^1$

素因数の和:12801

約数の個数: 32

約数和(自身を含む): 232813025280

約数和(自身を除く): 30622025291

約数列:

[1, 11, 23, 101, 253, 659, 1111, 2323, 7249, 12007, 15157, 25553, 66559, 132077, 166727, 276161, 732149, 1212707, 1530857, 3037771, 7912613, 13339777, 16839427, 27892261, 87038743, 181990099, 306814871, 799173913, 2001891089, 8790913043, 18380999999, 202190999989]

約数ペア:

[(1, 202190999989), (11, 18380999999), (23, 8790913043), (101, 2001891089), (253, 799173913), (659, 306814871), (1111, 181990099), (2323, 87038743), (7249, 27892261), (12007, 16839427), (15157, 13339777), (25553, 7912613), (66559, 3037771), (132077, 1530857), (166727, 1212707), (276161, 732149)]