970330460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{400963}}^1$

素因数の和:400994

約数の個数: 36

約数和(自身を含む): 2239784904

約数和(自身を除く): 1269454444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 400963, 801926, 1603852, 2004815, 4009630, 4410593, 8019260, 8821186, 17642372, 22052965, 44105930, 48516523, 88211860, 97033046, 194066092, 242582615, 485165230, 970330460]

約数ペア:

[(1, 970330460), (2, 485165230), (4, 242582615), (5, 194066092), (10, 97033046), (11, 88211860), (20, 48516523), (22, 44105930), (44, 22052965), (55, 17642372), (110, 8821186), (121, 8019260), (220, 4410593), (242, 4009630), (484, 2004815), (605, 1603852), (1210, 801926), (2420, 400963)]