17156700220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{4493}}^1$

素因数の和:5551

約数の個数: 96

約数和(自身を含む): 41666498496

約数和(自身を除く): 24509798276

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1021, 1870, 2042, 3740, 4084, 4493, 5105, 8986, 10210, 11231, 17357, 17972, 20420, 22462, 22465, 34714, 44924, 44930, 49423, 56155, 69428, 76381, 86785, 89860, 98846, 112310, 152762, 173570, 190927, 197692, 224620, 247115, 305524, 347140, 381854, 381905, 494230, 763708, 763810, 840191, 954635, 988460, 1527620, 1680382, 1909270, 3360764, 3818540, 4200955, 4587353, 8401910, 9174706, 16803820, 18349412, 22936765, 45873530, 50460883, 77985001, 91747060, 100921766, 155970002, 201843532, 252304415, 311940004, 389925005, 504608830, 779850010, 857835011, 1009217660, 1559700020, 1715670022, 3431340044, 4289175055, 8578350110, 17156700220]

約数ペア:

[(1, 17156700220), (2, 8578350110), (4, 4289175055), (5, 3431340044), (10, 1715670022), (11, 1559700020), (17, 1009217660), (20, 857835011), (22, 779850010), (34, 504608830), (44, 389925005), (55, 311940004), (68, 252304415), (85, 201843532), (110, 155970002), (170, 100921766), (187, 91747060), (220, 77985001), (340, 50460883), (374, 45873530), (748, 22936765), (935, 18349412), (1021, 16803820), (1870, 9174706), (2042, 8401910), (3740, 4587353), (4084, 4200955), (4493, 3818540), (5105, 3360764), (8986, 1909270), (10210, 1680382), (11231, 1527620), (17357, 988460), (17972, 954635), (20420, 840191), (22462, 763810), (22465, 763708), (34714, 494230), (44924, 381905), (44930, 381854), (49423, 347140), (56155, 305524), (69428, 247115), (76381, 224620), (86785, 197692), (89860, 190927), (98846, 173570), (112310, 152762)]