25233406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 22355714

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 53, 67, 106, 134, 187, 209, 323, 374, 418, 583, 646, 737, 901, 1007, 1139, 1166, 1273, 1474, 1802, 2014, 2278, 2546, 3551, 3553, 7102, 7106, 9911, 11077, 12529, 14003, 17119, 19822, 21641, 22154, 25058, 28006, 34238, 39061, 43282, 60367, 67469, 78122, 120734, 134938, 188309, 238051, 376618, 476102, 664037, 742159, 1146973, 1328074, 1484318, 2293946, 12616703, 25233406]

約数ペア:

[(1, 25233406), (2, 12616703), (11, 2293946), (17, 1484318), (19, 1328074), (22, 1146973), (34, 742159), (38, 664037), (53, 476102), (67, 376618), (106, 238051), (134, 188309), (187, 134938), (209, 120734), (323, 78122), (374, 67469), (418, 60367), (583, 43282), (646, 39061), (737, 34238), (901, 28006), (1007, 25058), (1139, 22154), (1166, 21641), (1273, 19822), (1474, 17119), (1802, 14003), (2014, 12529), (2278, 11077), (2546, 9911), (3551, 7106), (3553, 7102)]