220059558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{214483}}^1$

素因数の和:214513

約数の個数: 32

約数和(自身を含む): 514761600

約数和(自身を除く): 294702042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 214483, 428966, 643449, 1286898, 1930347, 3860694, 4075177, 5791041, 8150354, 11582082, 12225531, 24451062, 36676593, 73353186, 110029779, 220059558]

約数ペア:

[(1, 220059558), (2, 110029779), (3, 73353186), (6, 36676593), (9, 24451062), (18, 12225531), (19, 11582082), (27, 8150354), (38, 5791041), (54, 4075177), (57, 3860694), (114, 1930347), (171, 1286898), (342, 643449), (513, 428966), (1026, 214483)]