57020222

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^2$

素因数の和:321

約数の個数: 36

約数和(自身を含む): 103459104

約数和(自身を除く): 46438882

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 137, 217, 274, 434, 959, 1519, 1918, 3038, 4247, 6713, 8494, 13426, 18769, 29729, 37538, 59458, 131383, 208103, 262766, 416206, 581839, 919681, 1163678, 1839362, 4072873, 8145746, 28510111, 57020222]

約数ペア:

[(1, 57020222), (2, 28510111), (7, 8145746), (14, 4072873), (31, 1839362), (49, 1163678), (62, 919681), (98, 581839), (137, 416206), (217, 262766), (274, 208103), (434, 131383), (959, 59458), (1519, 37538), (1918, 29729), (3038, 18769), (4247, 13426), (6713, 8494)]