21946344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130633}}^1$

素因数の和:130649

約数の個数: 32

約数和(自身を含む): 62704320

約数和(自身を除く): 40757976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130633, 261266, 391899, 522532, 783798, 914431, 1045064, 1567596, 1828862, 2743293, 3135192, 3657724, 5486586, 7315448, 10973172, 21946344]

約数ペア:

[(1, 21946344), (2, 10973172), (3, 7315448), (4, 5486586), (6, 3657724), (7, 3135192), (8, 2743293), (12, 1828862), (14, 1567596), (21, 1045064), (24, 914431), (28, 783798), (42, 522532), (56, 391899), (84, 261266), (168, 130633)]