22039794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 54899520

約数和(自身を除く): 32859726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 829, 1266, 1477, 1658, 1899, 2487, 2954, 3798, 4431, 4974, 5803, 7461, 8862, 11606, 13293, 14922, 17409, 26586, 34818, 52227, 104454, 174919, 349838, 524757, 1049514, 1224433, 1574271, 2448866, 3148542, 3673299, 7346598, 11019897, 22039794]

約数ペア:

[(1, 22039794), (2, 11019897), (3, 7346598), (6, 3673299), (7, 3148542), (9, 2448866), (14, 1574271), (18, 1224433), (21, 1049514), (42, 524757), (63, 349838), (126, 174919), (211, 104454), (422, 52227), (633, 34818), (829, 26586), (1266, 17409), (1477, 14922), (1658, 13293), (1899, 11606), (2487, 8862), (2954, 7461), (3798, 5803), (4431, 4974)]