22506484

素因数分解:

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

素因数の和:126

約数の個数: 108

約数和(自身を含む): 54977412

約数和(自身を除く): 32470928

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 73, 77, 91, 98, 121, 143, 146, 154, 182, 196, 242, 286, 292, 308, 364, 484, 511, 539, 572, 637, 803, 847, 949, 1001, 1022, 1078, 1274, 1573, 1606, 1694, 1898, 2002, 2044, 2156, 2548, 3146, 3212, 3388, 3577, 3796, 4004, 5621, 5929, 6292, 6643, 7007, 7154, 8833, 10439, 11011, 11242, 11858, 13286, 14014, 14308, 17666, 20878, 22022, 22484, 23716, 26572, 28028, 35332, 39347, 41756, 44044, 46501, 61831, 73073, 77077, 78694, 93002, 114829, 123662, 146146, 154154, 157388, 186004, 229658, 247324, 292292, 308308, 432817, 459316, 511511, 803803, 865634, 1023022, 1607606, 1731268, 2046044, 3215212, 5626621, 11253242, 22506484]

約数ペア:

[(1, 22506484), (2, 11253242), (4, 5626621), (7, 3215212), (11, 2046044), (13, 1731268), (14, 1607606), (22, 1023022), (26, 865634), (28, 803803), (44, 511511), (49, 459316), (52, 432817), (73, 308308), (77, 292292), (91, 247324), (98, 229658), (121, 186004), (143, 157388), (146, 154154), (154, 146146), (182, 123662), (196, 114829), (242, 93002), (286, 78694), (292, 77077), (308, 73073), (364, 61831), (484, 46501), (511, 44044), (539, 41756), (572, 39347), (637, 35332), (803, 28028), (847, 26572), (949, 23716), (1001, 22484), (1022, 22022), (1078, 20878), (1274, 17666), (1573, 14308), (1606, 14014), (1694, 13286), (1898, 11858), (2002, 11242), (2044, 11011), (2156, 10439), (2548, 8833), (3146, 7154), (3212, 7007), (3388, 6643), (3577, 6292), (3796, 5929), (4004, 5621)]