222738216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 632448000

約数和(自身を除く): 409709784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 59, 68, 76, 102, 114, 118, 136, 152, 177, 204, 228, 236, 323, 354, 408, 456, 472, 487, 646, 708, 969, 974, 1003, 1121, 1292, 1416, 1461, 1938, 1948, 2006, 2242, 2584, 2922, 3009, 3363, 3876, 3896, 4012, 4484, 5844, 6018, 6726, 7752, 8024, 8279, 8968, 9253, 11688, 12036, 13452, 16558, 18506, 19057, 24072, 24837, 26904, 27759, 28733, 33116, 37012, 38114, 49674, 55518, 57171, 57466, 66232, 74024, 76228, 86199, 99348, 111036, 114342, 114932, 152456, 157301, 172398, 198696, 222072, 228684, 229864, 314602, 344796, 457368, 471903, 488461, 545927, 629204, 689592, 943806, 976922, 1091854, 1258408, 1465383, 1637781, 1887612, 1953844, 2183708, 2930766, 3275562, 3775224, 3907688, 4367416, 5861532, 6551124, 9280759, 11723064, 13102248, 18561518, 27842277, 37123036, 55684554, 74246072, 111369108, 222738216]

約数ペア:

[(1, 222738216), (2, 111369108), (3, 74246072), (4, 55684554), (6, 37123036), (8, 27842277), (12, 18561518), (17, 13102248), (19, 11723064), (24, 9280759), (34, 6551124), (38, 5861532), (51, 4367416), (57, 3907688), (59, 3775224), (68, 3275562), (76, 2930766), (102, 2183708), (114, 1953844), (118, 1887612), (136, 1637781), (152, 1465383), (177, 1258408), (204, 1091854), (228, 976922), (236, 943806), (323, 689592), (354, 629204), (408, 545927), (456, 488461), (472, 471903), (487, 457368), (646, 344796), (708, 314602), (969, 229864), (974, 228684), (1003, 222072), (1121, 198696), (1292, 172398), (1416, 157301), (1461, 152456), (1938, 114932), (1948, 114342), (2006, 111036), (2242, 99348), (2584, 86199), (2922, 76228), (3009, 74024), (3363, 66232), (3876, 57466), (3896, 57171), (4012, 55518), (4484, 49674), (5844, 38114), (6018, 37012), (6726, 33116), (7752, 28733), (8024, 27759), (8279, 26904), (8968, 24837), (9253, 24072), (11688, 19057), (12036, 18506), (13452, 16558)]