11253242

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 23561748

約数和(自身を除く): 12308506

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 73, 77, 91, 98, 121, 143, 146, 154, 182, 242, 286, 511, 539, 637, 803, 847, 949, 1001, 1022, 1078, 1274, 1573, 1606, 1694, 1898, 2002, 3146, 3577, 5621, 5929, 6643, 7007, 7154, 8833, 10439, 11011, 11242, 11858, 13286, 14014, 17666, 20878, 22022, 39347, 46501, 61831, 73073, 77077, 78694, 93002, 114829, 123662, 146146, 154154, 229658, 432817, 511511, 803803, 865634, 1023022, 1607606, 5626621, 11253242]

約数ペア:

[(1, 11253242), (2, 5626621), (7, 1607606), (11, 1023022), (13, 865634), (14, 803803), (22, 511511), (26, 432817), (49, 229658), (73, 154154), (77, 146146), (91, 123662), (98, 114829), (121, 93002), (143, 78694), (146, 77077), (154, 73073), (182, 61831), (242, 46501), (286, 39347), (511, 22022), (539, 20878), (637, 17666), (803, 14014), (847, 13286), (949, 11858), (1001, 11242), (1022, 11011), (1078, 10439), (1274, 8833), (1573, 7154), (1606, 7007), (1694, 6643), (1898, 5929), (2002, 5621), (3146, 3577)]