2218971018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1159337}}^1$

素因数の和:1159382

約数の個数: 32

約数和(自身を含む): 5008340160

約数和(自身を除く): 2789369142

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 1159337, 2318674, 3478011, 6956022, 12752707, 25505414, 33620773, 38258121, 67241546, 76516242, 100862319, 201724638, 369828503, 739657006, 1109485509, 2218971018]

約数ペア:

[(1, 2218971018), (2, 1109485509), (3, 739657006), (6, 369828503), (11, 201724638), (22, 100862319), (29, 76516242), (33, 67241546), (58, 38258121), (66, 33620773), (87, 25505414), (174, 12752707), (319, 6956022), (638, 3478011), (957, 2318674), (1914, 1159337)]