33556886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 23791114

約数列:

[1, 2, 11, 22, 29, 58, 149, 298, 319, 353, 638, 706, 1639, 3278, 3883, 4321, 7766, 8642, 10237, 20474, 47531, 52597, 95062, 105194, 112607, 225214, 578567, 1157134, 1525313, 3050626, 16778443, 33556886]

約数ペア:

[(1, 33556886), (2, 16778443), (11, 3050626), (22, 1525313), (29, 1157134), (58, 578567), (149, 225214), (298, 112607), (319, 105194), (353, 95062), (638, 52597), (706, 47531), (1639, 20474), (3278, 10237), (3883, 8642), (4321, 7766)]