22409912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 28462408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 127, 137, 161, 184, 254, 274, 322, 508, 548, 644, 889, 959, 1016, 1096, 1288, 1778, 1918, 2921, 3151, 3556, 3836, 5842, 6302, 7112, 7672, 11684, 12604, 17399, 20447, 22057, 23368, 25208, 34798, 40894, 44114, 69596, 81788, 88228, 121793, 139192, 163576, 176456, 243586, 400177, 487172, 800354, 974344, 1600708, 2801239, 3201416, 5602478, 11204956, 22409912]

約数ペア:

[(1, 22409912), (2, 11204956), (4, 5602478), (7, 3201416), (8, 2801239), (14, 1600708), (23, 974344), (28, 800354), (46, 487172), (56, 400177), (92, 243586), (127, 176456), (137, 163576), (161, 139192), (184, 121793), (254, 88228), (274, 81788), (322, 69596), (508, 44114), (548, 40894), (644, 34798), (889, 25208), (959, 23368), (1016, 22057), (1096, 20447), (1288, 17399), (1778, 12604), (1918, 11684), (2921, 7672), (3151, 7112), (3556, 6302), (3836, 5842)]