2099248844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{619613}}^1$

素因数の和:619646

約数の個数: 36

約数和(自身を含む): 4614885072

約数和(自身を除く): 2515636228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 619613, 1239226, 2478452, 4337291, 6815743, 8674582, 13631486, 17349164, 27262972, 47710201, 74973173, 95420402, 149946346, 190840804, 299892692, 524812211, 1049624422, 2099248844]

約数ペア:

[(1, 2099248844), (2, 1049624422), (4, 524812211), (7, 299892692), (11, 190840804), (14, 149946346), (22, 95420402), (28, 74973173), (44, 47710201), (77, 27262972), (121, 17349164), (154, 13631486), (242, 8674582), (308, 6815743), (484, 4337291), (847, 2478452), (1694, 1239226), (3388, 619613)]