236981338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 417734496

約数和(自身を除く): 180753158

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 361, 418, 563, 583, 722, 1007, 1126, 1166, 2014, 3971, 6193, 7942, 10697, 11077, 12386, 19133, 21394, 22154, 29839, 38266, 59678, 117667, 203243, 210463, 235334, 328229, 406486, 420926, 566941, 656458, 1133882, 2235673, 4471346, 6236351, 10771879, 12472702, 21543758, 118490669, 236981338]

約数ペア:

[(1, 236981338), (2, 118490669), (11, 21543758), (19, 12472702), (22, 10771879), (38, 6236351), (53, 4471346), (106, 2235673), (209, 1133882), (361, 656458), (418, 566941), (563, 420926), (583, 406486), (722, 328229), (1007, 235334), (1126, 210463), (1166, 203243), (2014, 117667), (3971, 59678), (6193, 38266), (7942, 29839), (10697, 22154), (11077, 21394), (12386, 19133)]