227519566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 368699040

約数和(自身を除く): 141179474

約数列:

[1, 2, 19, 38, 53, 106, 173, 346, 653, 1007, 1306, 2014, 3287, 6574, 9169, 12407, 18338, 24814, 34609, 69218, 112969, 174211, 225938, 348422, 657571, 1315142, 2146411, 4292822, 5987357, 11974714, 113759783, 227519566]

約数ペア:

[(1, 227519566), (2, 113759783), (19, 11974714), (38, 5987357), (53, 4292822), (106, 2146411), (173, 1315142), (346, 657571), (653, 348422), (1007, 225938), (1306, 174211), (2014, 112969), (3287, 69218), (6574, 34609), (9169, 24814), (12407, 18338)]