8221307930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1\times {\mathrm{27919}}^1$

素因数の和:30614

約数の個数: 32

約数和(自身を含む): 16150268160

約数和(自身を除く): 7928960230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2677, 5354, 13385, 26770, 27919, 29447, 55838, 58894, 139595, 147235, 279190, 294470, 307109, 614218, 1535545, 3071090, 74739163, 149478326, 373695815, 747391630, 822130793, 1644261586, 4110653965, 8221307930]

約数ペア:

[(1, 8221307930), (2, 4110653965), (5, 1644261586), (10, 822130793), (11, 747391630), (22, 373695815), (55, 149478326), (110, 74739163), (2677, 3071090), (5354, 1535545), (13385, 614218), (26770, 307109), (27919, 294470), (29447, 279190), (55838, 147235), (58894, 139595)]