2233812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 6320160

約数和(自身を除く): 4086348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 131, 147, 174, 196, 203, 262, 294, 348, 393, 406, 524, 588, 609, 786, 812, 917, 1218, 1421, 1572, 1834, 2436, 2751, 2842, 3668, 3799, 4263, 5502, 5684, 6419, 7598, 8526, 11004, 11397, 12838, 15196, 17052, 19257, 22794, 25676, 26593, 38514, 45588, 53186, 77028, 79779, 106372, 159558, 186151, 319116, 372302, 558453, 744604, 1116906, 2233812]

約数ペア:

[(1, 2233812), (2, 1116906), (3, 744604), (4, 558453), (6, 372302), (7, 319116), (12, 186151), (14, 159558), (21, 106372), (28, 79779), (29, 77028), (42, 53186), (49, 45588), (58, 38514), (84, 26593), (87, 25676), (98, 22794), (116, 19257), (131, 17052), (147, 15196), (174, 12838), (196, 11397), (203, 11004), (262, 8526), (294, 7598), (348, 6419), (393, 5684), (406, 5502), (524, 4263), (588, 3799), (609, 3668), (786, 2842), (812, 2751), (917, 2436), (1218, 1834), (1421, 1572)]