2227647590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6673}}^1$

素因数の和:6957

約数の個数: 64

約数和(自身を含む): 4843722240

約数和(自身を除く): 2616074650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 251, 266, 502, 665, 1255, 1330, 1757, 2510, 3514, 4769, 6673, 8785, 9538, 13346, 17570, 23845, 33365, 33383, 46711, 47690, 66730, 66766, 93422, 126787, 166915, 233555, 253574, 333830, 467110, 633935, 887509, 1267870, 1674923, 1775018, 3349846, 4437545, 8374615, 8875090, 11724461, 16749230, 23448922, 31823537, 58622305, 63647074, 117244610, 159117685, 222764759, 318235370, 445529518, 1113823795, 2227647590]

約数ペア:

[(1, 2227647590), (2, 1113823795), (5, 445529518), (7, 318235370), (10, 222764759), (14, 159117685), (19, 117244610), (35, 63647074), (38, 58622305), (70, 31823537), (95, 23448922), (133, 16749230), (190, 11724461), (251, 8875090), (266, 8374615), (502, 4437545), (665, 3349846), (1255, 1775018), (1330, 1674923), (1757, 1267870), (2510, 887509), (3514, 633935), (4769, 467110), (6673, 333830), (8785, 253574), (9538, 233555), (13346, 166915), (17570, 126787), (23845, 93422), (33365, 66766), (33383, 66730), (46711, 47690)]