221843988

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{5507}}^1$

素因数の和:5893

約数の個数: 48

約数和(自身を含む): 576797760

約数和(自身を除く): 354953772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 746, 1119, 1492, 2238, 3357, 4476, 5507, 6714, 10071, 11014, 13428, 16521, 20142, 22028, 33042, 40284, 49563, 66084, 99126, 148689, 198252, 297378, 594756, 2054111, 4108222, 6162333, 8216444, 12324666, 18486999, 24649332, 36973998, 55460997, 73947996, 110921994, 221843988]

約数ペア:

[(1, 221843988), (2, 110921994), (3, 73947996), (4, 55460997), (6, 36973998), (9, 24649332), (12, 18486999), (18, 12324666), (27, 8216444), (36, 6162333), (54, 4108222), (108, 2054111), (373, 594756), (746, 297378), (1119, 198252), (1492, 148689), (2238, 99126), (3357, 66084), (4476, 49563), (5507, 40284), (6714, 33042), (10071, 22028), (11014, 20142), (13428, 16521)]