225529712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 453304320

約数和(自身を除く): 227774608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1784, 2039, 3568, 4078, 6913, 8156, 13826, 16312, 27652, 32624, 55304, 63209, 110608, 126418, 252836, 454697, 505672, 909394, 1011344, 1818788, 3637576, 7275152, 14095607, 28191214, 56382428, 112764856, 225529712]

約数ペア:

[(1, 225529712), (2, 112764856), (4, 56382428), (8, 28191214), (16, 14095607), (31, 7275152), (62, 3637576), (124, 1818788), (223, 1011344), (248, 909394), (446, 505672), (496, 454697), (892, 252836), (1784, 126418), (2039, 110608), (3568, 63209), (4078, 55304), (6913, 32624), (8156, 27652), (13826, 16312)]