22425130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 52335360

約数和(自身を除く): 29910230

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1297, 1330, 1729, 2470, 2594, 3458, 6485, 8645, 9079, 12970, 16861, 17290, 18158, 24643, 33722, 45395, 49286, 84305, 90790, 118027, 123215, 168610, 172501, 236054, 246430, 320359, 345002, 590135, 640718, 862505, 1180270, 1601795, 1725010, 2242513, 3203590, 4485026, 11212565, 22425130]

約数ペア:

[(1, 22425130), (2, 11212565), (5, 4485026), (7, 3203590), (10, 2242513), (13, 1725010), (14, 1601795), (19, 1180270), (26, 862505), (35, 640718), (38, 590135), (65, 345002), (70, 320359), (91, 246430), (95, 236054), (130, 172501), (133, 168610), (182, 123215), (190, 118027), (247, 90790), (266, 84305), (455, 49286), (494, 45395), (665, 33722), (910, 24643), (1235, 18158), (1297, 17290), (1330, 16861), (1729, 12970), (2470, 9079), (2594, 8645), (3458, 6485)]