22195730176

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{5743}}^1$

素因数の和:6277

約数の個数: 72

約数和(自身を含む): 45835833344

約数和(自身を除く): 23640103168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 487, 496, 974, 992, 1948, 1984, 3896, 3968, 5743, 7792, 7936, 11486, 15097, 15584, 22972, 30194, 31168, 45944, 60388, 62336, 91888, 120776, 124672, 178033, 183776, 241552, 356066, 367552, 483104, 712132, 735104, 966208, 1424264, 1470208, 1932416, 2796841, 2848528, 3864832, 5593682, 5697056, 11187364, 11394112, 22374728, 22788224, 44749456, 45576448, 86702071, 89498912, 173404142, 178997824, 346808284, 357995648, 693616568, 715991296, 1387233136, 2774466272, 5548932544, 11097865088, 22195730176]

約数ペア:

[(1, 22195730176), (2, 11097865088), (4, 5548932544), (8, 2774466272), (16, 1387233136), (31, 715991296), (32, 693616568), (62, 357995648), (64, 346808284), (124, 178997824), (128, 173404142), (248, 89498912), (256, 86702071), (487, 45576448), (496, 44749456), (974, 22788224), (992, 22374728), (1948, 11394112), (1984, 11187364), (3896, 5697056), (3968, 5593682), (5743, 3864832), (7792, 2848528), (7936, 2796841), (11486, 1932416), (15097, 1470208), (15584, 1424264), (22972, 966208), (30194, 735104), (31168, 712132), (45944, 483104), (60388, 367552), (62336, 356066), (91888, 241552), (120776, 183776), (124672, 178033)]