20221353264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{43579}}^1$

素因数の和:44978

約数の個数: 80

約数和(自身を含む): 59745739520

約数和(自身を除く): 39524386256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1381, 2762, 4143, 5524, 8286, 9667, 11048, 16572, 19334, 22096, 29001, 33144, 38668, 43579, 58002, 66288, 77336, 87158, 116004, 130737, 154672, 174316, 232008, 261474, 305053, 348632, 464016, 522948, 610106, 697264, 915159, 1045896, 1220212, 1830318, 2091792, 2440424, 3660636, 4880848, 7321272, 14642544, 60182599, 120365198, 180547797, 240730396, 361095594, 421278193, 481460792, 722191188, 842556386, 962921584, 1263834579, 1444382376, 1685112772, 2527669158, 2888764752, 3370225544, 5055338316, 6740451088, 10110676632, 20221353264]

約数ペア:

[(1, 20221353264), (2, 10110676632), (3, 6740451088), (4, 5055338316), (6, 3370225544), (7, 2888764752), (8, 2527669158), (12, 1685112772), (14, 1444382376), (16, 1263834579), (21, 962921584), (24, 842556386), (28, 722191188), (42, 481460792), (48, 421278193), (56, 361095594), (84, 240730396), (112, 180547797), (168, 120365198), (336, 60182599), (1381, 14642544), (2762, 7321272), (4143, 4880848), (5524, 3660636), (8286, 2440424), (9667, 2091792), (11048, 1830318), (16572, 1220212), (19334, 1045896), (22096, 915159), (29001, 697264), (33144, 610106), (38668, 522948), (43579, 464016), (58002, 348632), (66288, 305053), (77336, 261474), (87158, 232008), (116004, 174316), (130737, 154672)]