221574152734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{3209}}^1$

素因数の和:4129

約数の個数: 64

約数和(自身を含む): 377631590400

約数和(自身を除く): 156057437666

約数列:

[1, 2, 11, 22, 31, 62, 137, 274, 341, 682, 739, 1478, 1507, 3014, 3209, 4247, 6418, 8129, 8494, 16258, 22909, 35299, 45818, 46717, 70598, 93434, 99479, 101243, 198958, 202486, 251999, 439633, 503998, 879266, 1094269, 1113673, 2188538, 2227346, 2371451, 3138533, 4742902, 4835963, 6277066, 9671926, 13628623, 26085961, 27257246, 34523863, 52171922, 69047726, 73514981, 147029962, 149914853, 299829706, 324888787, 649777574, 808664791, 1617329582, 3573776657, 7147553314, 10071552397, 20143104794, 110787076367, 221574152734]

約数ペア:

[(1, 221574152734), (2, 110787076367), (11, 20143104794), (22, 10071552397), (31, 7147553314), (62, 3573776657), (137, 1617329582), (274, 808664791), (341, 649777574), (682, 324888787), (739, 299829706), (1478, 149914853), (1507, 147029962), (3014, 73514981), (3209, 69047726), (4247, 52171922), (6418, 34523863), (8129, 27257246), (8494, 26085961), (16258, 13628623), (22909, 9671926), (35299, 6277066), (45818, 4835963), (46717, 4742902), (70598, 3138533), (93434, 2371451), (99479, 2227346), (101243, 2188538), (198958, 1113673), (202486, 1094269), (251999, 879266), (439633, 503998)]