211596484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 429347520

約数和(自身を除く): 217751036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 457, 619, 748, 914, 1238, 1828, 2476, 5027, 6809, 7769, 10054, 10523, 13618, 15538, 20108, 21046, 27236, 31076, 42092, 85459, 115753, 170918, 231506, 282883, 341836, 463012, 565766, 1131532, 3111713, 4809011, 6223426, 9618022, 12446852, 19236044, 52899121, 105798242, 211596484]

約数ペア:

[(1, 211596484), (2, 105798242), (4, 52899121), (11, 19236044), (17, 12446852), (22, 9618022), (34, 6223426), (44, 4809011), (68, 3111713), (187, 1131532), (374, 565766), (457, 463012), (619, 341836), (748, 282883), (914, 231506), (1238, 170918), (1828, 115753), (2476, 85459), (5027, 42092), (6809, 31076), (7769, 27236), (10054, 21046), (10523, 20108), (13618, 15538)]