17195684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 35185920

約数和(自身を除く): 17990236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 307, 418, 614, 737, 836, 1228, 1273, 1474, 2546, 2948, 3377, 5092, 5833, 6754, 11666, 13508, 14003, 20569, 23332, 28006, 41138, 56012, 64163, 82276, 128326, 226259, 256652, 390811, 452518, 781622, 905036, 1563244, 4298921, 8597842, 17195684]

約数ペア:

[(1, 17195684), (2, 8597842), (4, 4298921), (11, 1563244), (19, 905036), (22, 781622), (38, 452518), (44, 390811), (67, 256652), (76, 226259), (134, 128326), (209, 82276), (268, 64163), (307, 56012), (418, 41138), (614, 28006), (737, 23332), (836, 20569), (1228, 14003), (1273, 13508), (1474, 11666), (2546, 6754), (2948, 5833), (3377, 5092)]