2243380502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 3972291840

約数和(自身を除く): 1728911338

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 131, 209, 262, 418, 583, 773, 1007, 1166, 1441, 1546, 2014, 2489, 2882, 4978, 6943, 8503, 11077, 13886, 14687, 17006, 22154, 27379, 29374, 40969, 54758, 76373, 81938, 101263, 131917, 152746, 161557, 202526, 263834, 323114, 450659, 778411, 901318, 1113893, 1451087, 1556822, 1923997, 2227786, 2902174, 3847994, 5366939, 8562521, 10733878, 17125042, 21163967, 42327934, 59036329, 101971841, 118072658, 203943682, 1121690251, 2243380502]

約数ペア:

[(1, 2243380502), (2, 1121690251), (11, 203943682), (19, 118072658), (22, 101971841), (38, 59036329), (53, 42327934), (106, 21163967), (131, 17125042), (209, 10733878), (262, 8562521), (418, 5366939), (583, 3847994), (773, 2902174), (1007, 2227786), (1166, 1923997), (1441, 1556822), (1546, 1451087), (2014, 1113893), (2489, 901318), (2882, 778411), (4978, 450659), (6943, 323114), (8503, 263834), (11077, 202526), (13886, 161557), (14687, 152746), (17006, 131917), (22154, 101263), (27379, 81938), (29374, 76373), (40969, 54758)]