215323548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{1487}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 548964864

約数和(自身を除く): 333641316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1097, 1487, 2194, 2974, 3291, 4388, 4461, 5948, 6582, 8922, 12067, 13164, 16357, 17844, 24134, 32714, 36201, 48268, 49071, 65428, 72402, 98142, 144804, 196284, 1631239, 3262478, 4893717, 6524956, 9787434, 17943629, 19574868, 35887258, 53830887, 71774516, 107661774, 215323548]

約数ペア:

[(1, 215323548), (2, 107661774), (3, 71774516), (4, 53830887), (6, 35887258), (11, 19574868), (12, 17943629), (22, 9787434), (33, 6524956), (44, 4893717), (66, 3262478), (132, 1631239), (1097, 196284), (1487, 144804), (2194, 98142), (2974, 72402), (3291, 65428), (4388, 49071), (4461, 48268), (5948, 36201), (6582, 32714), (8922, 24134), (12067, 17844), (13164, 16357)]