22280654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 38741760

約数和(自身を除く): 16461106

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 353, 418, 706, 1661, 2869, 3322, 3883, 5738, 6707, 7766, 13414, 31559, 53303, 63118, 73777, 106606, 147554, 586333, 1012757, 1172666, 2025514, 11140327, 22280654]

約数ペア:

[(1, 22280654), (2, 11140327), (11, 2025514), (19, 1172666), (22, 1012757), (38, 586333), (151, 147554), (209, 106606), (302, 73777), (353, 63118), (418, 53303), (706, 31559), (1661, 13414), (2869, 7766), (3322, 6707), (3883, 5738)]