227276128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13535

約数の個数: 48

約数和(自身を含む): 489089664

約数和(自身を除く): 261813536

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 13477, 16864, 26954, 53908, 107816, 215632, 229109, 417787, 431264, 458218, 835574, 916436, 1671148, 1832872, 3342296, 3665744, 6684592, 7102379, 7331488, 13369184, 14204758, 28409516, 56819032, 113638064, 227276128]

約数ペア:

[(1, 227276128), (2, 113638064), (4, 56819032), (8, 28409516), (16, 14204758), (17, 13369184), (31, 7331488), (32, 7102379), (34, 6684592), (62, 3665744), (68, 3342296), (124, 1832872), (136, 1671148), (248, 916436), (272, 835574), (496, 458218), (527, 431264), (544, 417787), (992, 229109), (1054, 215632), (2108, 107816), (4216, 53908), (8432, 26954), (13477, 16864)]