11738540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 27125280

約数和(自身を除く): 15386740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 233, 458, 466, 916, 932, 1145, 1165, 2290, 2330, 2519, 2563, 4580, 4660, 5038, 5126, 10076, 10252, 12595, 12815, 25190, 25630, 50380, 51260, 53357, 106714, 213428, 266785, 533570, 586927, 1067140, 1173854, 2347708, 2934635, 5869270, 11738540]

約数ペア:

[(1, 11738540), (2, 5869270), (4, 2934635), (5, 2347708), (10, 1173854), (11, 1067140), (20, 586927), (22, 533570), (44, 266785), (55, 213428), (110, 106714), (220, 53357), (229, 51260), (233, 50380), (458, 25630), (466, 25190), (916, 12815), (932, 12595), (1145, 10252), (1165, 10076), (2290, 5126), (2330, 5038), (2519, 4660), (2563, 4580)]