2215283092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{6449}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 4364740800

約数和(自身を除く): 2149457708

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 211, 407, 422, 814, 844, 1628, 2321, 4642, 6449, 7807, 9284, 12898, 15614, 25796, 31228, 70939, 85877, 141878, 171754, 238613, 283756, 343508, 477226, 954452, 1360739, 2624743, 2721478, 5249486, 5442956, 10498972, 14968129, 29936258, 50347343, 59872516, 100694686, 201389372, 553820773, 1107641546, 2215283092]

約数ペア:

[(1, 2215283092), (2, 1107641546), (4, 553820773), (11, 201389372), (22, 100694686), (37, 59872516), (44, 50347343), (74, 29936258), (148, 14968129), (211, 10498972), (407, 5442956), (422, 5249486), (814, 2721478), (844, 2624743), (1628, 1360739), (2321, 954452), (4642, 477226), (6449, 343508), (7807, 283756), (9284, 238613), (12898, 171754), (15614, 141878), (25796, 85877), (31228, 70939)]