371337406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28657}}^1$

素因数の和:28720

約数の個数: 32

約数和(自身を含む): 660280320

約数和(自身を除く): 288942914

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 28657, 57314, 315227, 544483, 630454, 888367, 1088966, 1776734, 5989313, 9772037, 11978626, 16878973, 19544074, 33757946, 185668703, 371337406]

約数ペア:

[(1, 371337406), (2, 185668703), (11, 33757946), (19, 19544074), (22, 16878973), (31, 11978626), (38, 9772037), (62, 5989313), (209, 1776734), (341, 1088966), (418, 888367), (589, 630454), (682, 544483), (1178, 315227), (6479, 57314), (12958, 28657)]