16550110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 31767552

約数和(自身を除く): 15217442

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1531, 2162, 3062, 5405, 7655, 10810, 15310, 35213, 70426, 71957, 143914, 176065, 352130, 359785, 719570, 1655011, 3310022, 8275055, 16550110]

約数ペア:

[(1, 16550110), (2, 8275055), (5, 3310022), (10, 1655011), (23, 719570), (46, 359785), (47, 352130), (94, 176065), (115, 143914), (230, 71957), (235, 70426), (470, 35213), (1081, 15310), (1531, 10810), (2162, 7655), (3062, 5405)]