11853644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 24019800

約数和(自身を除く): 12166156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1289, 2299, 2578, 4598, 5156, 9196, 14179, 24491, 28358, 48982, 56716, 97964, 155969, 269401, 311938, 538802, 623876, 1077604, 2963411, 5926822, 11853644]

約数ペア:

[(1, 11853644), (2, 5926822), (4, 2963411), (11, 1077604), (19, 623876), (22, 538802), (38, 311938), (44, 269401), (76, 155969), (121, 97964), (209, 56716), (242, 48982), (418, 28358), (484, 24491), (836, 14179), (1289, 9196), (2299, 5156), (2578, 4598)]