33221708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 66495744

約数和(自身を除く): 33274036

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 557, 806, 962, 1114, 1147, 1612, 1924, 2228, 2294, 4588, 7241, 14482, 14911, 17267, 20609, 28964, 29822, 34534, 41218, 59644, 69068, 82436, 224471, 267917, 448942, 535834, 638879, 897884, 1071668, 1277758, 2555516, 8305427, 16610854, 33221708]

約数ペア:

[(1, 33221708), (2, 16610854), (4, 8305427), (13, 2555516), (26, 1277758), (31, 1071668), (37, 897884), (52, 638879), (62, 535834), (74, 448942), (124, 267917), (148, 224471), (403, 82436), (481, 69068), (557, 59644), (806, 41218), (962, 34534), (1114, 29822), (1147, 28964), (1612, 20609), (1924, 17267), (2228, 14911), (2294, 14482), (4588, 7241)]