346220930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2833}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 692028792

約数和(自身を除く): 345807862

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 505, 605, 1010, 1111, 1210, 2222, 2833, 5555, 5666, 11110, 12221, 14165, 24442, 28330, 31163, 61105, 62326, 122210, 155815, 286133, 311630, 342793, 572266, 685586, 1430665, 1713965, 2861330, 3147463, 3427930, 6294926, 15737315, 31474630, 34622093, 69244186, 173110465, 346220930]

約数ペア:

[(1, 346220930), (2, 173110465), (5, 69244186), (10, 34622093), (11, 31474630), (22, 15737315), (55, 6294926), (101, 3427930), (110, 3147463), (121, 2861330), (202, 1713965), (242, 1430665), (505, 685586), (605, 572266), (1010, 342793), (1111, 311630), (1210, 286133), (2222, 155815), (2833, 122210), (5555, 62326), (5666, 61105), (11110, 31163), (12221, 28330), (14165, 24442)]