21625422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39607}}^1$

素因数の和:39632

約数の個数: 32

約数和(自身を含む): 53233152

約数和(自身を除く): 31607730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 39607, 79214, 118821, 237642, 277249, 514891, 554498, 831747, 1029782, 1544673, 1663494, 3089346, 3604237, 7208474, 10812711, 21625422]

約数ペア:

[(1, 21625422), (2, 10812711), (3, 7208474), (6, 3604237), (7, 3089346), (13, 1663494), (14, 1544673), (21, 1029782), (26, 831747), (39, 554498), (42, 514891), (78, 277249), (91, 237642), (182, 118821), (273, 79214), (546, 39607)]