23398356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 56604800

約数和(自身を除く): 33206444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 349, 444, 453, 604, 698, 906, 1047, 1396, 1812, 2094, 4188, 5587, 11174, 12913, 16761, 22348, 25826, 33522, 38739, 51652, 52699, 67044, 77478, 105398, 154956, 158097, 210796, 316194, 632388, 1949863, 3899726, 5849589, 7799452, 11699178, 23398356]

約数ペア:

[(1, 23398356), (2, 11699178), (3, 7799452), (4, 5849589), (6, 3899726), (12, 1949863), (37, 632388), (74, 316194), (111, 210796), (148, 158097), (151, 154956), (222, 105398), (302, 77478), (349, 67044), (444, 52699), (453, 51652), (604, 38739), (698, 33522), (906, 25826), (1047, 22348), (1396, 16761), (1812, 12913), (2094, 11174), (4188, 5587)]