21732348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 34514052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 2699, 4026, 5398, 8052, 8097, 10796, 16194, 29689, 32388, 59378, 89067, 118756, 164639, 178134, 329278, 356268, 493917, 658556, 987834, 1811029, 1975668, 3622058, 5433087, 7244116, 10866174, 21732348]

約数ペア:

[(1, 21732348), (2, 10866174), (3, 7244116), (4, 5433087), (6, 3622058), (11, 1975668), (12, 1811029), (22, 987834), (33, 658556), (44, 493917), (61, 356268), (66, 329278), (122, 178134), (132, 164639), (183, 118756), (244, 89067), (366, 59378), (671, 32388), (732, 29689), (1342, 16194), (2013, 10796), (2684, 8097), (2699, 8052), (4026, 5398)]