225236452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6329}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 476421120

約数和(自身を除く): 251184668

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 5084, 6329, 8897, 12658, 17794, 25316, 35588, 44303, 88606, 177212, 196199, 259489, 392398, 518978, 784796, 1037956, 1373393, 1816423, 2746786, 3632846, 5493572, 7265692, 8044159, 16088318, 32176636, 56309113, 112618226, 225236452]

約数ペア:

[(1, 225236452), (2, 112618226), (4, 56309113), (7, 32176636), (14, 16088318), (28, 8044159), (31, 7265692), (41, 5493572), (62, 3632846), (82, 2746786), (124, 1816423), (164, 1373393), (217, 1037956), (287, 784796), (434, 518978), (574, 392398), (868, 259489), (1148, 196199), (1271, 177212), (2542, 88606), (5084, 44303), (6329, 35588), (8897, 25316), (12658, 17794)]