33100220

素因数分解:

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

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 74124288

約数和(自身を除く): 41024068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1531, 2162, 3062, 4324, 5405, 6124, 7655, 10810, 15310, 21620, 30620, 35213, 70426, 71957, 140852, 143914, 176065, 287828, 352130, 359785, 704260, 719570, 1439140, 1655011, 3310022, 6620044, 8275055, 16550110, 33100220]

約数ペア:

[(1, 33100220), (2, 16550110), (4, 8275055), (5, 6620044), (10, 3310022), (20, 1655011), (23, 1439140), (46, 719570), (47, 704260), (92, 359785), (94, 352130), (115, 287828), (188, 176065), (230, 143914), (235, 140852), (460, 71957), (470, 70426), (940, 35213), (1081, 30620), (1531, 21620), (2162, 15310), (3062, 10810), (4324, 7655), (5405, 6124)]