4216850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 9350964

約数和(自身を除く): 5134114

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 41, 50, 55, 82, 85, 110, 121, 170, 187, 205, 242, 275, 374, 410, 425, 451, 550, 605, 697, 850, 902, 935, 1025, 1210, 1394, 1870, 2050, 2057, 2255, 3025, 3485, 4114, 4510, 4675, 4961, 6050, 6970, 7667, 9350, 9922, 10285, 11275, 15334, 17425, 20570, 22550, 24805, 34850, 38335, 49610, 51425, 76670, 84337, 102850, 124025, 168674, 191675, 248050, 383350, 421685, 843370, 2108425, 4216850]

約数ペア:

[(1, 4216850), (2, 2108425), (5, 843370), (10, 421685), (11, 383350), (17, 248050), (22, 191675), (25, 168674), (34, 124025), (41, 102850), (50, 84337), (55, 76670), (82, 51425), (85, 49610), (110, 38335), (121, 34850), (170, 24805), (187, 22550), (205, 20570), (242, 17425), (275, 15334), (374, 11275), (410, 10285), (425, 9922), (451, 9350), (550, 7667), (605, 6970), (697, 6050), (850, 4961), (902, 4675), (935, 4510), (1025, 4114), (1210, 3485), (1394, 3025), (1870, 2255), (2050, 2057)]