441011494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20903}}^1$

素因数の和:21060

約数の個数: 32

約数和(自身を含む): 830808576

約数和(自身を除く): 389797082

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 10549, 20903, 21098, 41806, 146321, 229933, 292642, 459866, 1609531, 2863711, 3219062, 5727422, 20045977, 31500821, 40091954, 63001642, 220505747, 441011494]

約数ペア:

[(1, 441011494), (2, 220505747), (7, 63001642), (11, 40091954), (14, 31500821), (22, 20045977), (77, 5727422), (137, 3219062), (154, 2863711), (274, 1609531), (959, 459866), (1507, 292642), (1918, 229933), (3014, 146321), (10549, 41806), (20903, 21098)]