214022864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 458741472

約数和(自身を除く): 244718608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 227, 242, 454, 484, 487, 908, 968, 974, 1816, 1936, 1948, 2497, 3632, 3896, 4994, 5357, 7792, 9988, 10714, 19976, 21428, 27467, 39952, 42856, 54934, 58927, 85712, 109868, 110549, 117854, 219736, 221098, 235708, 439472, 442196, 471416, 884392, 942832, 1216039, 1768784, 2432078, 4864156, 9728312, 13376429, 19456624, 26752858, 53505716, 107011432, 214022864]

約数ペア:

[(1, 214022864), (2, 107011432), (4, 53505716), (8, 26752858), (11, 19456624), (16, 13376429), (22, 9728312), (44, 4864156), (88, 2432078), (121, 1768784), (176, 1216039), (227, 942832), (242, 884392), (454, 471416), (484, 442196), (487, 439472), (908, 235708), (968, 221098), (974, 219736), (1816, 117854), (1936, 110549), (1948, 109868), (2497, 85712), (3632, 58927), (3896, 54934), (4994, 42856), (5357, 39952), (7792, 27467), (9988, 21428), (10714, 19976)]