2221200498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{426007}}^1$

素因数の和:426102

約数の個数: 32

約数和(自身を含む): 4907612160

約数和(自身を除く): 2686411662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 426007, 852014, 1278021, 2556042, 4686077, 9372154, 14058231, 28116462, 33654553, 67309106, 100963659, 201927318, 370200083, 740400166, 1110600249, 2221200498]

約数ペア:

[(1, 2221200498), (2, 1110600249), (3, 740400166), (6, 370200083), (11, 201927318), (22, 100963659), (33, 67309106), (66, 33654553), (79, 28116462), (158, 14058231), (237, 9372154), (474, 4686077), (869, 2556042), (1738, 1278021), (2607, 852014), (5214, 426007)]