223700110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69257}}^1$

素因数の和:69300

約数の個数: 32

約数和(自身を含む): 448791840

約数和(自身を除く): 225091730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 69257, 138514, 346285, 692570, 1177369, 1315883, 2354738, 2631766, 5886845, 6579415, 11773690, 13158830, 22370011, 44740022, 111850055, 223700110]

約数ペア:

[(1, 223700110), (2, 111850055), (5, 44740022), (10, 22370011), (17, 13158830), (19, 11773690), (34, 6579415), (38, 5886845), (85, 2631766), (95, 2354738), (170, 1315883), (190, 1177369), (323, 692570), (646, 346285), (1615, 138514), (3230, 69257)]