447264158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 771634080

約数和(自身を除く): 324369922

約数列:

[1, 2, 11, 22, 29, 58, 101, 121, 202, 242, 319, 631, 638, 1111, 1262, 2222, 2929, 3509, 5858, 6941, 7018, 12221, 13882, 18299, 24442, 32219, 36598, 63731, 64438, 76351, 127462, 152702, 201289, 354409, 402578, 701041, 708818, 1402082, 1848199, 2214179, 3696398, 4428358, 7711451, 15422902, 20330189, 40660378, 223632079, 447264158]

約数ペア:

[(1, 447264158), (2, 223632079), (11, 40660378), (22, 20330189), (29, 15422902), (58, 7711451), (101, 4428358), (121, 3696398), (202, 2214179), (242, 1848199), (319, 1402082), (631, 708818), (638, 701041), (1111, 402578), (1262, 354409), (2222, 201289), (2929, 152702), (3509, 127462), (5858, 76351), (6941, 64438), (7018, 63731), (12221, 36598), (13882, 32219), (18299, 24442)]