25503434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 22759606

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 74, 97, 187, 194, 209, 323, 374, 407, 418, 629, 646, 703, 814, 1067, 1258, 1406, 1649, 1843, 2134, 3298, 3553, 3589, 3686, 6919, 7106, 7178, 7733, 11951, 13838, 15466, 18139, 20273, 23902, 31331, 36278, 39479, 40546, 61013, 62662, 68191, 78958, 122026, 131461, 136382, 262922, 344641, 671143, 689282, 750101, 1159247, 1342286, 1500202, 2318494, 12751717, 25503434]

約数ペア:

[(1, 25503434), (2, 12751717), (11, 2318494), (17, 1500202), (19, 1342286), (22, 1159247), (34, 750101), (37, 689282), (38, 671143), (74, 344641), (97, 262922), (187, 136382), (194, 131461), (209, 122026), (323, 78958), (374, 68191), (407, 62662), (418, 61013), (629, 40546), (646, 39479), (703, 36278), (814, 31331), (1067, 23902), (1258, 20273), (1406, 18139), (1649, 15466), (1843, 13838), (2134, 11951), (3298, 7733), (3553, 7178), (3589, 7106), (3686, 6919)]