22362886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 22795514

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 223, 247, 266, 377, 406, 446, 494, 551, 754, 1102, 1561, 1729, 2639, 2899, 3122, 3458, 3857, 4237, 5278, 5798, 6467, 7163, 7714, 8474, 12934, 14326, 20293, 29659, 40586, 45269, 50141, 55081, 59318, 84071, 90538, 100282, 110162, 122873, 168142, 245746, 385567, 588497, 771134, 860111, 1176994, 1597349, 1720222, 3194698, 11181443, 22362886]

約数ペア:

[(1, 22362886), (2, 11181443), (7, 3194698), (13, 1720222), (14, 1597349), (19, 1176994), (26, 860111), (29, 771134), (38, 588497), (58, 385567), (91, 245746), (133, 168142), (182, 122873), (203, 110162), (223, 100282), (247, 90538), (266, 84071), (377, 59318), (406, 55081), (446, 50141), (494, 45269), (551, 40586), (754, 29659), (1102, 20293), (1561, 14326), (1729, 12934), (2639, 8474), (2899, 7714), (3122, 7163), (3458, 6467), (3857, 5798), (4237, 5278)]