90144318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13523}}^1$

素因数の和:13640

約数の個数: 32

約数和(自身を含む): 198640512

約数和(自身を除く): 108496194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 13523, 27046, 40569, 81138, 148753, 297506, 446259, 892518, 1365823, 2731646, 4097469, 8194938, 15024053, 30048106, 45072159, 90144318]

約数ペア:

[(1, 90144318), (2, 45072159), (3, 30048106), (6, 15024053), (11, 8194938), (22, 4097469), (33, 2731646), (66, 1365823), (101, 892518), (202, 446259), (303, 297506), (606, 148753), (1111, 81138), (2222, 40569), (3333, 27046), (6666, 13523)]